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-<?xml version="1.0"?>
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-<doc>
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- <assembly>
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- <name>Cassandra</name>
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- </assembly>
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- <members>
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- <member name="T:MurmurHash">
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- <summary>
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- This is a very fast, non-cryptographic hash suitable for general hash-based
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- lookup. See http://murmurhash.googlepages.com/ for more details.
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- Hash3_x64_128() is MurmurHash 3.0.
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-
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- The C version of MurmurHash 2.0 found at that site was ported to Java by
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- Andrzej Bialecki (ab at getopt org).
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- </summary>
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- </member>
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- <member name="M:Snappy.SnappyDecompressor.DecompressTagSlow(System.Byte[],System.Int32,System.Byte[],System.Int32,System.Int32,System.Int32)">
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- <summary>
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- This is a second copy of the inner loop of decompressTags used when near the
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- end of the input. The key difference is the reading of the trailer bytes. The
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- fast code does a blind read of the next 4 bytes as an int, and this code
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- assembles the int byte-by-byte to assure that the array is not over run. The
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- reason this code path is separate is the if condition to choose between these
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- two seemingly small differences costs like 10-20% of the throughput. I'm
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- hoping in future' versions of hot-spot this code can be integrated into the
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- main loop but for now it is worth the extra maintenance pain to get the extra
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- 10-20%.
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- </summary>
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- </member>
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- <member name="M:Snappy.SnappyDecompressor.IncrementalCopy(System.Byte[],System.Int32,System.Byte[],System.Int32,System.Int32)">
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- <summary>
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- Copy "len" bytes from "src" to "op", one byte at a time. Used for handling
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- COPY operations where the input and output regions may overlap. For example,
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- suppose: src == "ab" op == src + 2 len == 20 After incrementalCopy, the
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- result will have eleven copies of "ab" ababababababababababab Note that this
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- does not match the semantics of either memcpy() or memmove().
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- </summary>
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- </member>
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- <member name="M:Snappy.SnappyDecompressor.ReadUncompressedLength(System.Byte[],System.Int32)">
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- <summary>
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- Reads the variable length integer encoded a the specified offset, and returns
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- this length with the number of bytes read.
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- </summary>
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- </member>
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- <member name="F:Cassandra.AsyncResultNoResult._owner">
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- <summary>
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- The object which started the operation.
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- </summary>
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- </member>
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- <member name="F:Cassandra.AsyncResultNoResult._operationId">
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- <summary>
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- Used to verify the BeginXXX and EndXXX calls match.
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- </summary>
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- </member>
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- <member name="F:Cassandra.AsyncResultNoResult._sender">
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- <summary>
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- The object which is a source of the operation.
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- </summary>
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- </member>
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- <member name="F:Cassandra.AsyncResultNoResult._tag">
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- <summary>
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- The tag object
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- </summary>
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- </member>
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- <member name="T:Cassandra.IAuthenticator">
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- <summary>
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- Handles SASL authentication with Cassandra servers. A server which requires
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- authentication responds to a startup message with an challenge in the form of
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- an <code>AuthenticateMessage</code>. Authenticator implementations should be
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- able to respond to that challenge and perform whatever authentication
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- negotiation is required by the server. The exact nature of that negotiation
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- is specific to the configuration of the server.
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- </summary>
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- </member>
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- <member name="M:Cassandra.IAuthenticator.InitialResponse">
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- <summary>
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- Obtain an initial response token for initializing the SASL handshake
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- </summary>
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-
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- <returns>the initial response to send to the server, may be null</returns>
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- </member>
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- <member name="M:Cassandra.IAuthenticator.EvaluateChallenge(System.Byte[])">
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- <summary>
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- Evaluate a challenge received from the Server. Generally, this method should
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- return null when authentication is complete from the client perspective
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- </summary>
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- <param name="challenge"> the server's SASL challenge' </param>
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-
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- <returns>updated SASL token, may be null to indicate the client requires no
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- further action</returns>
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- </member>
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- <member name="T:Cassandra.BoundStatement">
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- <summary>
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- A prepared statement with values bound to the bind variables. <p> Once a
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- BoundStatement has values for all the variables of the
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- <link>PreparedStatement</link> it has been created from, it can executed
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- (through <link>Session#execute</link>). </p><p> The values of a BoundStatement
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- can be set by either index or name. When setting them by name, names follow
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- the case insensitivity rules explained in <link>ColumnDefinitions</link>.
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- Noteworthily, if multiple bind variables correspond to the same column (as
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- would be the case if you prepare <code>SELECT * FROM t WHERE x > ? AND x < ?</code>),
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- you will have to set values by indexes (or the <link>#bind</link>
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- method) as the methods to set by name only allows to set the first prepared
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- occurrence of the column.</p>
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- </summary>
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- </member>
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- <member name="T:Cassandra.Query">
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- <summary>
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- An executable query. <p> This represents either a <link>Statement</link> or a
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- <link>BoundStatement</link> along with the query options (consistency level,
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- whether to trace the query, ...).</p>
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- </summary>
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- </member>
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- <member name="M:Cassandra.Query.SetConsistencyLevel(Cassandra.ConsistencyLevel)">
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- <summary>
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- Sets the consistency level for the query. <p> The default consistency level,
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- if this method is not called, is ConsistencyLevel.ONE.</p>
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- </summary>
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- <param name="consistency"> the consistency level to set. </param>
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-
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- <returns>this <code>Query</code> object.</returns>
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- </member>
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- <member name="M:Cassandra.Query.EnableTracing(System.Boolean)">
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- <summary>
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- Enable tracing for this query. By default (i.e. unless you call this method),
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- tracing is not enabled.
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- </summary>
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-
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- <returns>this <code>Query</code> object.</returns>
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- </member>
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- <member name="M:Cassandra.Query.DisableTracing">
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- <summary>
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- Disable tracing for this query.
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- </summary>
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-
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- <returns>this <code>Query</code> object.</returns>
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- </member>
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- <member name="M:Cassandra.Query.SetRetryPolicy(Cassandra.IRetryPolicy)">
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- <summary>
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- Sets the retry policy to use for this query. <p> The default retry policy, if
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- this method is not called, is the one returned by
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- <link>Policies#RetryPolicy</link> in the
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- cluster configuration. This method is thus only useful in case you want to
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- punctually override the default policy for this request.</p>
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- </summary>
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- <param name="policy"> the retry policy to use for this query. </param>
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-
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- <returns>this <code>Query</code> object.</returns>
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- </member>
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- <member name="P:Cassandra.Query.ConsistencyLevel">
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- <summary>
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- Gets the consistency level.
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- </summary>
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- </member>
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- <member name="P:Cassandra.Query.IsTracing">
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- <summary>
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- Gets whether tracing is enabled for this query or not.
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- </summary>
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- </member>
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- <member name="P:Cassandra.Query.RetryPolicy">
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- <summary>
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- Gets the retry policy sets for this query, if any.
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- </summary>
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- </member>
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- <member name="P:Cassandra.Query.RoutingKey">
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- <summary>
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- The routing key (in binary raw form) to use for token aware routing of this
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- query. <p> The routing key is optional in the sense that implementers are
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- free to return <code>null</code>. The routing key is an hint used for token
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- aware routing (see
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- <link>TokenAwarePolicy</link>), and if
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- provided should correspond to the binary value for the query partition key.
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- However, not providing a routing key never causes a query to fail and if the
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- load balancing policy used is not token aware, then the routing key can be
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- safely ignored.</p>
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- </summary>
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-
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- <returns>the routing key for this query or <code>null</code>.</returns>
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- </member>
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- <member name="M:Cassandra.BoundStatement.#ctor(Cassandra.PreparedStatement)">
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- <summary>
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- Creates a new <code>BoundStatement</code> from the provided prepared
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- statement.
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- </summary>
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- <param name="statement"> the prepared statement from which to create a <code>BoundStatement</code>.</param>
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- </member>
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- <member name="M:Cassandra.BoundStatement.Bind(System.Object[])">
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- <summary>
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- Bound values to the variables of this statement. This method provides a
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- convenience to bound all the variables of the <code>BoundStatement</code> in
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- one call.
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- </summary>
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- <param name="values"> the values to bind to the variables of the newly
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- created BoundStatement. The first element of <code>values</code> will
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- be bound to the first bind variable,
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- etc.. It is legal to provide less values than the statement has bound
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- variables. In that case, the remaining variable need to be bound before
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- execution. If more values than variables are provided however, an
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- IllegalArgumentException wil be raised. </param>
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-
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- <returns>this bound statement. </returns>
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- </member>
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- <member name="P:Cassandra.BoundStatement.PreparedStatement">
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- <summary>
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- Gets the prepared statement on which this BoundStatement is based.
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- </summary>
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- </member>
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- <member name="P:Cassandra.BoundStatement.RoutingKey">
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- <summary>
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- Gets the routing key for this bound query. <p> This method will return a
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- non-<code>null</code> value if: <ul> <li>either all the TableColumns composing the
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- partition key are bound variables of this <code>BoundStatement</code>. The
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- routing key will then be built using the values provided for these partition
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- key TableColumns.</li> <li>or the routing key has been set through
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- <link>PreparedStatement#setRoutingKey</link> for the
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- <code>PreparedStatement</code> this statement has been built from.</li> </ul>
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- Otherwise, <code>null</code> is returned.</p> <p> Note that if the routing key
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- has been set through <link>PreparedStatement#setRoutingKey</link>, that value
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- takes precedence even if the partition key is part of the bound variables.</p>
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- </summary>
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- </member>
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- <member name="T:Cassandra.Cluster">
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- <summary>
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- Informations and known state of a Cassandra cluster. <p> This is the main
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- entry point of the driver. A simple example of access to a Cassandra cluster
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- would be:
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- <pre> Cluster cluster = Cluster.Builder.AddContactPoint("192.168.0.1").Build();
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- Session session = Cluster.Connect("db1");
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- foreach (var row in session.execute("SELECT * FROM table1"))
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- //do something ... </pre>
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- </p><p> A cluster object maintains a
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- permanent connection to one of the cluster node that it uses solely to
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- maintain informations on the state and current topology of the cluster. Using
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- the connection, the driver will discover all the nodes composing the cluster
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- as well as new nodes joining the cluster.</p>
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- </summary>
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- </member>
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- <member name="M:Cassandra.Cluster.BuildFrom(Cassandra.IInitializer)">
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- <summary>
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- Build a new cluster based on the provided initializer. <p> Note that for
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- building a cluster programmatically, Cluster.NewBuilder provides a slightly less
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- verbose shortcut with <link>NewBuilder#Build</link>. </p><p> Also note that that all
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- the contact points provided by <code>* initializer</code> must share the same
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- port.</p>
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- </summary>
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- <param name="initializer"> the Cluster.Initializer to use </param>
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-
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- <returns>the newly created Cluster instance </returns>
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- </member>
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- <member name="M:Cassandra.Cluster.Builder">
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- <summary>
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- Creates a new <link>Cluster.NewBuilder</link> instance. <p> This is a shortcut
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- for <code>new Cluster.NewBuilder()</code></p>.
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- </summary>
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-
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- <returns>the new cluster builder.</returns>
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- </member>
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- <member name="M:Cassandra.Cluster.Connect">
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- <summary>
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- Creates a new session on this cluster.
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- </summary>
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-
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- <returns>a new session on this cluster set to no keyspace.</returns>
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- </member>
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- <member name="M:Cassandra.Cluster.Connect(System.String)">
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- <summary>
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- Creates a new session on this cluster and sets a keyspace to use.
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- </summary>
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- <param name="keyspace"> The name of the keyspace to use for the created <code>Session</code>. </param>
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- <returns>a new session on this cluster set to keyspace:
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- <code>keyspaceName</code>. </returns>
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- </member>
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- <member name="M:Cassandra.Cluster.ConnectAndCreateDefaultKeyspaceIfNotExists(System.Collections.Generic.Dictionary{System.String,System.String},System.Boolean)">
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- <summary>
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- Creates new session on this cluster, and sets it to default keyspace.
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- If default keyspace does not exist then it will be created and session will be set to it.
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- Name of default keyspace can be specified during creation of cluster object with <code>Cluster.Builder().WithDefaultKeyspace("keyspace_name")</code> method.
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- </summary>
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- <param name="replication">Replication property for this keyspace. To set it, refer to the <see cref="T:Cassandra.ReplicationStrategies"/> class methods.
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- It is a dictionary of replication property sub-options where key is a sub-option name and value is a value for that sub-option.
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- <p>Default value is <code>'SimpleStrategy'</code> with <code>'replication_factor' = 2</code></p></param>
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- <param name="durable_writes">Whether to use the commit log for updates on this keyspace. Default is set to <code>true</code>.</param>
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- <returns>a new session on this cluster set to default keyspace.</returns>
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- </member>
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- <member name="M:Cassandra.Cluster.Shutdown(System.Int32)">
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- <summary>
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- Shutdown this cluster instance. This closes all connections from all the
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- sessions of this <code>* Cluster</code> instance and reclaim all resources
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- used by it. <p> This method has no effect if the cluster was already shutdown.</p>
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- </summary>
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- </member>
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- <member name="P:Cassandra.Cluster.Configuration">
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- <summary>
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- Gets the cluster configuration.
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- </summary>
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- </member>
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- <member name="P:Cassandra.Cluster.Metadata">
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- <summary>
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- Gets read-only metadata on the connected cluster. <p> This includes the
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- know nodes (with their status as seen by the driver) as well as the schema
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- definitions.</p>
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- </summary>
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- </member>
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- <member name="T:Cassandra.IInitializer">
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- <summary>
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- Initializer for <link>Cluster</link> instances. <p> If you want to create a
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- new <code>Cluster</code> instance programmatically, then it is advised to use
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- <link>Cluster.Builder</link> (obtained through the
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- <link>Cluster#builder</link> method).</p> <p> But it is also possible to
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- implement a custom <code>Initializer</code> that retrieve initialization from
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- a web-service or from a configuration file for instance.</p>
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- </summary>
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- </member>
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- <member name="M:Cassandra.IInitializer.GetConfiguration">
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- <summary>
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- The configuration to use for the new cluster. <p> Note that some
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- configuration can be modified after the cluster initialization but some other
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- cannot. In particular, the ones that cannot be change afterwards includes:
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- <ul> <li>the port use to connect to Cassandra nodes (see
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- <link>ProtocolOptions</link>).</li> <li>the policies used (see
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- <link>Policies</link>).</li> <li>the authentication info provided (see
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- <link>Configuration</link>).</li> <li>whether metrics are enabled (see
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- <link>Configuration</link>).</li> </ul></p>
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- </summary>
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- </member>
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- <member name="P:Cassandra.IInitializer.ContactPoints">
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- <summary>
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- Gets the initial Cassandra hosts to connect to.See
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- <link>Builder.AddContactPoint</link> for more details on contact
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- </summary>
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- </member>
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- <member name="T:Cassandra.Builder">
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- <summary>
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- Helper class to build <link>Cluster</link> instances.
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- </summary>
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- </member>
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- <member name="M:Cassandra.Builder.WithPort(System.Int32)">
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- <summary>
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- The port to use to connect to the Cassandra host. If not set through this
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- method, the default port (9042) will be used instead.
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- </summary>
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- <param name="port"> the port to set. </param>
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-
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- <returns>this Builder</returns>
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- </member>
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- <member name="M:Cassandra.Builder.WithCompression(Cassandra.CompressionType)">
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- <summary>
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- Sets the compression to use for the transport.
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- </summary>
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- <param name="compression"> the compression to set </param>
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-
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- <returns>this Builder <see>ProtocolOptions.Compression</see></returns>
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- </member>
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- <member name="M:Cassandra.Builder.AddContactPoint(System.String)">
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- <summary>
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- Adds a contact point. Contact points are addresses of Cassandra nodes that
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- the driver uses to discover the cluster topology. Only one contact point is
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- required (the driver will retrieve the address of the other nodes
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- automatically), but it is usually a good idea to provide more than one
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- contact point, as if that unique contact point is not available, the driver
|
|
|
- won't be able to initialize itself correctly.'
|
|
|
- </summary>
|
|
|
- <param name="address"> the address of the node to connect to </param>
|
|
|
-
|
|
|
- <returns>this Builder </returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.AddContactPoints(System.String[])">
|
|
|
- <summary>
|
|
|
- Add contact points. See <link>Builder#addContactPoint</link> for more details
|
|
|
- on contact points.
|
|
|
- </summary>
|
|
|
- <param name="addresses"> addresses of the nodes to add as contact point
|
|
|
- </param>
|
|
|
-
|
|
|
- <returns>this Builder </returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.AddContactPoints(System.Net.IPAddress[])">
|
|
|
- <summary>
|
|
|
- Add contact points. See <link>Builder#addContactPoint</link> for more details
|
|
|
- on contact points.
|
|
|
- </summary>
|
|
|
- <param name="addresses"> addresses of the nodes to add as contact point
|
|
|
- </param>
|
|
|
-
|
|
|
- <returns>this Builder <see>Builder#addContactPoint</see></returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.WithLoadBalancingPolicy(Cassandra.ILoadBalancingPolicy)">
|
|
|
- <summary>
|
|
|
- Configure the load balancing policy to use for the new cluster. <p> If no
|
|
|
- load balancing policy is set through this method,
|
|
|
- <link>Policies#DefaultLoadBalancingPolicy</link> will be used instead.</p>
|
|
|
- </summary>
|
|
|
- <param name="policy"> the load balancing policy to use </param>
|
|
|
-
|
|
|
- <returns>this Builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.WithReconnectionPolicy(Cassandra.IReconnectionPolicy)">
|
|
|
- <summary>
|
|
|
- Configure the reconnection policy to use for the new cluster. <p> If no
|
|
|
- reconnection policy is set through this method,
|
|
|
- <link>Policies#DefaultReconnectionPolicy</link> will be used instead.</p>
|
|
|
- </summary>
|
|
|
- <param name="policy"> the reconnection policy to use </param>
|
|
|
-
|
|
|
- <returns>this Builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.WithRetryPolicy(Cassandra.IRetryPolicy)">
|
|
|
- <summary>
|
|
|
- Configure the retry policy to use for the new cluster. <p> If no retry policy
|
|
|
- is set through this method, <link>Policies#DefaultRetryPolicy</link> will
|
|
|
- be used instead.</p>
|
|
|
- </summary>
|
|
|
- <param name="policy"> the retry policy to use </param>
|
|
|
-
|
|
|
- <returns>this Builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.WithConnectionString(System.String)">
|
|
|
- <summary>
|
|
|
- Configure the cluster by applying settings from ConnectionString.
|
|
|
- </summary>
|
|
|
- <param name="connectionString"> the ConnectionString to use </param>
|
|
|
-
|
|
|
- <returns>this Builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.GetConfiguration">
|
|
|
- <summary>
|
|
|
- The configuration that will be used for the new cluster. <p> You <b>should
|
|
|
- not</b> modify this object directly as change made to the returned object may
|
|
|
- not be used by the cluster build. Instead, you should use the other methods
|
|
|
- of this <code>Builder</code></p>.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the configuration to use for the new cluster.</returns>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "M:Cassandra.Builder.WithCredentials(System.String,System.String)" -->
|
|
|
- <!-- Badly formed XML comment ignored for member "M:Cassandra.Builder.WithAuthProvider(Cassandra.IAuthProvider)" -->
|
|
|
- <member name="M:Cassandra.Builder.WithoutRowSetBuffering">
|
|
|
- <summary>
|
|
|
- Disables row set buffering for the created cluster (row set buffering is enabled by
|
|
|
- default otherwise).
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>this builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.WithQueryTimeout(System.Int32)">
|
|
|
- <summary>
|
|
|
- Sets the timeout for a single query within created cluster.
|
|
|
- After the expiry of the timeout, query will be aborted.
|
|
|
- Default timeout value is set to <code>Infinity</code>
|
|
|
- </summary>
|
|
|
- <param name="queryAbortTimeout">Timeout specified in milliseconds.</param>
|
|
|
- <returns>this builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.WithDefaultKeyspace(System.String)">
|
|
|
- <summary>
|
|
|
- Sets default keyspace name for the created cluster.
|
|
|
- </summary>
|
|
|
- <param name="defaultKeyspace">Default keyspace name.</param>
|
|
|
- <returns>this builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.WithSSL">
|
|
|
- <summary>
|
|
|
- Enables the use of SSL for the created Cluster. Calling this method will use default SSL options.
|
|
|
- </summary>
|
|
|
- <remarks>
|
|
|
- If SSL is enabled, the driver will not connect to any
|
|
|
- Cassandra nodes that doesn't have SSL enabled and it is strongly
|
|
|
- advised to enable SSL on every Cassandra node if you plan on using
|
|
|
- SSL in the driver. Note that SSL certificate common name(CN) on Cassandra node must match Cassandra node hostname.
|
|
|
- </remarks>
|
|
|
- <param name="sslOptions">SSL options to use.</param>
|
|
|
- <returns>this builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.WithSSL(Cassandra.SSLOptions)">
|
|
|
- <summary>
|
|
|
- Enables the use of SSL for the created Cluster using the provided options.
|
|
|
- </summary>
|
|
|
- <remarks>
|
|
|
- If SSL is enabled, the driver will not connect to any
|
|
|
- Cassandra nodes that doesn't have SSL enabled and it is strongly
|
|
|
- advised to enable SSL on every Cassandra node if you plan on using
|
|
|
- SSL in the driver. Note that SSL certificate common name(CN) on Cassandra node must match Cassandra node hostname.
|
|
|
- </remarks>
|
|
|
- <param name="sslOptions">SSL options to use.</param>
|
|
|
- <returns>this builder</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Builder.Build">
|
|
|
- <summary>
|
|
|
- Build the cluster with the configured set of initial contact points and
|
|
|
- policies. This is a shorthand for <code>Cluster.buildFrom(this)</code>.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the newly build Cluster instance. </returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Builder.PoolingOptions">
|
|
|
- <summary>
|
|
|
- The pooling options used by this builder.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the pooling options that will be used by this builder. You can use
|
|
|
- the returned object to define the initial pooling options for the built
|
|
|
- cluster.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Builder.SocketOptions">
|
|
|
- <summary>
|
|
|
- The socket options used by this builder.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the socket options that will be used by this builder. You can use
|
|
|
- the returned object to define the initial socket options for the built
|
|
|
- cluster.</returns>
|
|
|
- </member>
|
|
|
- <member name="F:Cassandra.Diagnostics.CassandraTraceSwitch">
|
|
|
- <summary>
|
|
|
- Specifies what messages should be passed to the output log.
|
|
|
- <para></para>
|
|
|
- <para><value>TraceLevel.Off</value> - Output no tracing messages.</para>
|
|
|
- <para><value>TraceLevel.Error</value> - Output error-handling messages.</para>
|
|
|
- <para><value>TraceLevel.Warning</value> - Output warnings and error-handling messages.</para>
|
|
|
- <para><value>TraceLevel.Info</value> - Output informational messages, warnings, and error-handling messages.</para>
|
|
|
- <para><value>TraceLevel.Verbose</value> - Output all debugging and tracing messages.</para>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Diagnostics.CassandraStackTraceIncluded">
|
|
|
- <summary>
|
|
|
- Defines if exception StackTrace information should be printed by trace logger.
|
|
|
- <para>Default value is <value>false</value>.</para>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Diagnostics.CassandraPerformanceCountersEnabled">
|
|
|
- <summary>
|
|
|
- Defines if performance counters should be enabled.
|
|
|
- <para>Default value is <value>false</value>.</para>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.DriverException">
|
|
|
- <summary>
|
|
|
- Top level class for exceptions thrown by the driver.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.TraceRetrievalException">
|
|
|
- <summary>
|
|
|
- Exception thrown if a query trace cannot be retrieved.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "T:Cassandra.HostDistance" -->
|
|
|
- <member name="T:Cassandra.Host">
|
|
|
- <summary>
|
|
|
- A Cassandra node. This class keeps the informations the driver maintain on a
|
|
|
- given Cassandra node.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Host.Address">
|
|
|
- <summary>
|
|
|
- Gets the node address.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Host.Datacenter">
|
|
|
- <summary>
|
|
|
- Gets the name of the datacenter this host is part of. The returned
|
|
|
- datacenter name is the one as known by Cassandra. Also note that it is
|
|
|
- possible for this information to not be available. In that case this method
|
|
|
- returns <code>null</code> and caller should always expect that possibility.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Host.Rack">
|
|
|
- <summary>
|
|
|
- Gets the name of the rack this host is part of. The returned rack name is
|
|
|
- the one as known by Cassandra. Also note that it is possible for this
|
|
|
- information to not be available. In that case this method returns
|
|
|
- <code>null</code> and caller should always expect that possibility.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.IAuthInfoProvider">
|
|
|
- <summary>
|
|
|
- Authentication informations provider to connect to Cassandra nodes. <p> The
|
|
|
- authentication information themselves are just a key-value pairs. Which exact
|
|
|
- key-value pairs are required depends on the authenticator set for the
|
|
|
- Cassandra nodes.</p>
|
|
|
- </summary>
|
|
|
-
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.IAuthInfoProvider.GetAuthInfos(System.Net.IPAddress)">
|
|
|
- <summary>
|
|
|
- The authentication informations to use to connect to <code>host</code>.
|
|
|
- Please note that if authentication is required, this method will be called to
|
|
|
- initialize each new connection created by the driver. It is thus a good idea
|
|
|
- to make sure this method returns relatively quickly.
|
|
|
- </summary>
|
|
|
- <param name="host"> the Cassandra host for which authentication information
|
|
|
- are requested. </param>
|
|
|
-
|
|
|
- <returns>The authentication informations to use.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.IAuthProvider">
|
|
|
- <summary>
|
|
|
- Provides <link>Authenticator</link> instances for use when connecting to
|
|
|
- Cassandra nodes. See <link>PlainTextAuthProvider</link> and
|
|
|
- <link>SimpleAuthenticator</link> for an implementation which uses SASL PLAIN
|
|
|
- mechanism to authenticate using username/password strings
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.IAuthProvider.NewAuthenticator(System.Net.IPAddress)">
|
|
|
- <summary>
|
|
|
- The <code>Authenticator</code> to use when connecting to <code>host</code>
|
|
|
- </summary>
|
|
|
- <param name="host"> the Cassandra host to connect to. </param>
|
|
|
- <returns>The authentication implmentation to use.</returns>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "T:Cassandra.NoneAuthProvider" -->
|
|
|
- <member name="T:System.IO.MemoryTributary">
|
|
|
- <summary>
|
|
|
- MemoryTributary is a re-implementation of MemoryStream that uses a dynamic list of byte arrays as a backing store, instead of a single byte array, the allocation
|
|
|
- of which will fail for relatively small streams as it requires contiguous memory.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:System.IO.MemoryTributary.ToArray">
|
|
|
- <summary>
|
|
|
- Returns the entire content of the stream as a byte array. This is not safe because the call to new byte[] may
|
|
|
- fail if the stream is large enough. Where possible use methods which operate on streams directly instead.
|
|
|
- </summary>
|
|
|
- <returns>A byte[] containing the current data in the stream</returns>
|
|
|
- </member>
|
|
|
- <member name="M:System.IO.MemoryTributary.ReadFrom(System.IO.Stream,System.Int64)">
|
|
|
- <summary>
|
|
|
- Reads length bytes from source into the this instance at the current position.
|
|
|
- </summary>
|
|
|
- <param name="source">The stream containing the data to copy</param>
|
|
|
- <param name="length">The number of bytes to copy</param>
|
|
|
- </member>
|
|
|
- <member name="M:System.IO.MemoryTributary.WriteTo(System.IO.Stream)">
|
|
|
- <summary>
|
|
|
- Writes the entire stream into destination, regardless of Position, which remains unchanged.
|
|
|
- </summary>
|
|
|
- <param name="destination">The stream to write the content of this stream to</param>
|
|
|
- </member>
|
|
|
- <member name="P:System.IO.MemoryTributary.block">
|
|
|
- <summary>
|
|
|
- The block of memory currently addressed by Position
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:System.IO.MemoryTributary.blockId">
|
|
|
- <summary>
|
|
|
- The id of the block currently addressed by Position
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:System.IO.MemoryTributary.blockOffset">
|
|
|
- <summary>
|
|
|
- The offset of the byte currently addressed by Position, into the block that contains it
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.Metadata">
|
|
|
- <summary>
|
|
|
- Keeps metadata on the connected cluster, including known nodes and schema
|
|
|
- definitions.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Metadata.AllHosts">
|
|
|
- <summary>
|
|
|
- Returns all known hosts of this cluster.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>collection of all known hosts of this cluster.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Metadata.GetKeyspaces">
|
|
|
- <summary>
|
|
|
- Returns a collection of all defined keyspaces names.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>a collection of all defined keyspaces names.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Metadata.GetKeyspace(System.String)">
|
|
|
- <summary>
|
|
|
- Returns metadata of specified keyspace.
|
|
|
- </summary>
|
|
|
- <param name="keyspace"> the name of the keyspace for which metadata should be
|
|
|
- returned. </param>
|
|
|
-
|
|
|
- <returns>the metadat of the requested keyspace or <code>null</code> if
|
|
|
- <code>* keyspace</code> is not a known keyspace.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Metadata.GetTables(System.String)">
|
|
|
- <summary>
|
|
|
- Returns names of all tables which are defined within specified keyspace.
|
|
|
- </summary>
|
|
|
- <param name="keyspace">the name of the keyspace for which all tables metadata should be
|
|
|
- returned.</param>
|
|
|
- <returns>an ICollection of the metadata for the tables defined in this
|
|
|
- keyspace.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Metadata.GetTable(System.String,System.String)">
|
|
|
- <summary>
|
|
|
- Returns TableMetadata for specified table in specified keyspace.
|
|
|
- </summary>
|
|
|
- <param name="keyspace">name of the keyspace within specified table is definied.</param>
|
|
|
- <param name="tableName">name of table for which metadata should be returned.</param>
|
|
|
- <returns>a TableMetadata for the specified table in the specified keyspace.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Metadata.ClusterName">
|
|
|
- <summary>
|
|
|
- Returns the name of currently connected cluster.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the Cassandra name of currently connected cluster.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.Configuration">
|
|
|
- <summary>
|
|
|
- The configuration of the cluster. This handle setting: <ul> <li>Cassandra
|
|
|
- binary protocol level configuration (compression).</li> <li>Connection
|
|
|
- pooling configurations.</li> <li>low-level tcp configuration options
|
|
|
- (tcpNoDelay, keepAlive, ...).</li> </ul>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Configuration.Policies">
|
|
|
- <summary>
|
|
|
- Gets the policies set for the cluster.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Configuration.SocketOptions">
|
|
|
- <summary>
|
|
|
- Gets the low-level tcp configuration options used (tcpNoDelay, keepAlive, ...).
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Configuration.ProtocolOptions">
|
|
|
- <summary>
|
|
|
- The Cassandra binary protocol level configuration (compression).
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the protocol options.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Configuration.PoolingOptions">
|
|
|
- <summary>
|
|
|
- The connection pooling configuration.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the pooling options.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Configuration.ClientOptions">
|
|
|
- <summary>
|
|
|
- The .net client additional options configuration.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Configuration.AuthProvider">
|
|
|
- <summary>
|
|
|
- The authentication provider used to connect to the Cassandra cluster.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the authentication provider in use.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Configuration.AuthInfoProvider">
|
|
|
- <summary>
|
|
|
- The authentication provider used to connect to the Cassandra cluster.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the authentication provider in use.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.ClientOptions">
|
|
|
- <summary>
|
|
|
- Additional options of the .net Cassandra driver.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.AlreadyExistsException">
|
|
|
- <summary>
|
|
|
- Exception thrown when a query attemps to create a keyspace or table that
|
|
|
- already exists.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.QueryValidationException">
|
|
|
- <summary>
|
|
|
- An exception indicating that a query cannot be executed because it is
|
|
|
- incorrect syntactically, invalid, unauthorized or any other reason.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.AlreadyExistsException.Keyspace">
|
|
|
- <summary>
|
|
|
- Gets the name of keyspace that either already exists or is home to the table that
|
|
|
- already exists.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.AlreadyExistsException.Table">
|
|
|
- <summary>
|
|
|
- If the failed creation was a table creation, gets the name of the table that already exists.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.AlreadyExistsException.WasTableCreation">
|
|
|
- <summary>
|
|
|
- Gets whether the query yielding this exception was a table creation
|
|
|
- attempt.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.AuthenticationException">
|
|
|
- <summary>
|
|
|
- Indicates an error during the authentication phase while connecting to a node.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.AuthenticationException.Host">
|
|
|
- <summary>
|
|
|
- Gets the host for which the authentication failed.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.DriverInternalError">
|
|
|
- <summary>
|
|
|
- An unexpected error happened internally. This should never be raise and
|
|
|
- indicates a bug (either in the driver or in Cassandra).
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.InvalidConfigurationInQueryException">
|
|
|
- <summary>
|
|
|
- A specific invalid query exception that indicates that the query is invalid
|
|
|
- because of some configuration problem. <p> This is generally throw by query
|
|
|
- that manipulate the schema (CREATE and ALTER) when the required configuration
|
|
|
- options are invalid.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.InvalidQueryException">
|
|
|
- <summary>
|
|
|
- Indicates a syntactically correct but invalid query.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.NoHostAvailableException">
|
|
|
- <summary>
|
|
|
- Exception thrown when a query cannot be performed because no host are
|
|
|
- available. This exception is thrown if <ul> <li>either there is no host live
|
|
|
- in the cluster at the moment of the query</li> <li>all host that have been
|
|
|
- tried have failed due to a connection problem</li> </ul> For debugging
|
|
|
- purpose, the list of hosts that have been tried along with the failure cause
|
|
|
- can be retrieved using the <link>#errors</link> method.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.NoHostAvailableException.Errors">
|
|
|
- <summary>
|
|
|
- Gets the hosts tried along with descriptions of the error encountered while trying them.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.QueryExecutionException">
|
|
|
- <summary>
|
|
|
- Exception related to the execution of a query. This correspond to the
|
|
|
- exception that Cassandra throw when a (valid) query cannot be executed
|
|
|
- (TimeoutException, UnavailableException, ...).
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.QueryTimeoutException">
|
|
|
- <summary>
|
|
|
- A Cassandra timeout during a query. Such an exception is returned when the
|
|
|
- query has been tried by Cassandra but cannot be achieved with the requested
|
|
|
- consistency level within the rpc timeout set for Cassandra.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTimeoutException.ConsistencyLevel">
|
|
|
- <summary>
|
|
|
- Gets the consistency level of the operation that time outed.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTimeoutException.ReceivedAcknowledgements">
|
|
|
- <summary>
|
|
|
- Gets the number of replica that had acknowledged/responded to the operation before it time outed.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTimeoutException.RequiredAcknowledgements">
|
|
|
- <summary>
|
|
|
- Gets the minimum number of replica acknowledgements/responses that were required to fulfill the operation.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.ReadTimeoutException">
|
|
|
- <summary>
|
|
|
- A Cassandra timeout during a read query.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.SyntaxError">
|
|
|
- <summary>
|
|
|
- Indicates a syntax error in a query.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.TruncateException">
|
|
|
- <summary>
|
|
|
- Error during a truncation operation.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.UnauthorizedException">
|
|
|
- <summary>
|
|
|
- Indicates that a query cannot be performed due to the authorisation restrictions of the logged user.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.UnavailableException">
|
|
|
- <summary>
|
|
|
- Exception thrown when the coordinator knows there is not enough replica alive
|
|
|
- to perform a query with the requested consistency level.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.UnavailableException.Consistency">
|
|
|
- <summary>
|
|
|
- Gets the consistency level of the operation triggering this unavailable exception.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.UnavailableException.RequiredReplicas">
|
|
|
- <summary>
|
|
|
- Gets the number of replica acknowledgements/responses required to perform the operation (with its required consistency level).
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.UnavailableException.AliveReplicas">
|
|
|
- <summary>
|
|
|
- Gets the number of replica that were known to be alive by the Cassandra coordinator node when it tried to execute the operation.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.WriteTimeoutException">
|
|
|
- <summary>
|
|
|
- A Cassandra timeout during a write query.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.KeyspaceMetadata.GetTableMetadata(System.String)">
|
|
|
- <summary>
|
|
|
- Returns metadata of specified table in this keyspace.
|
|
|
- </summary>
|
|
|
- <param name="tableName"> the name of table to retrieve </param>
|
|
|
-
|
|
|
- <returns>the metadata for table <code>tableName</code> in this keyspace if it
|
|
|
- exists, <code>null</code> otherwise.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.KeyspaceMetadata.GetTablesMetadata">
|
|
|
- <summary>
|
|
|
- Returns metadata of all tables defined in this keyspace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>an IEnumerable of TableMetadata for the tables defined in this
|
|
|
- keyspace.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.KeyspaceMetadata.GetTablesNames">
|
|
|
- <summary>
|
|
|
- Returns names of all tables defined in this keyspace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>a collection of all, defined in this
|
|
|
- keyspace tables names.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.KeyspaceMetadata.ExportAsString">
|
|
|
- <summary>
|
|
|
- Return a <code>String</code> containing CQL queries representing this
|
|
|
- name and the table it contains. In other words, this method returns the
|
|
|
- queries that would allow to recreate the schema of this name, along with
|
|
|
- all its table. Note that the returned String is formatted to be human
|
|
|
- readable (for some defintion of human readable at least).
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the CQL queries representing this name schema as a code
|
|
|
- String}.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.KeyspaceMetadata.AsCqlQuery">
|
|
|
- <summary>
|
|
|
- Returns a CQL query representing this keyspace. This method returns a single
|
|
|
- 'CREATE KEYSPACE' query with the options corresponding to this name
|
|
|
- definition.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the 'CREATE KEYSPACE' query corresponding to this name.
|
|
|
- <see>#ExportAsString</see></returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.KeyspaceMetadata.Name">
|
|
|
- <summary>
|
|
|
- Gets the name of this keyspace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the name of this CQL keyspace.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.KeyspaceMetadata.DurableWrites">
|
|
|
- <summary>
|
|
|
- Gets a value indicating whether durable writes are set on this keyspace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns><code>true</code> if durable writes are set on this keyspace
|
|
|
- , <code>false</code> otherwise.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.KeyspaceMetadata.StrategyClass">
|
|
|
- <summary>
|
|
|
- Gets the Strategy Class of this keyspace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>name of StrategyClass of this keyspace.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.KeyspaceMetadata.Replication">
|
|
|
- <summary>
|
|
|
- Returns the replication options for this keyspace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>a dictionary containing the keyspace replication strategy options.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.ConstantReconnectionPolicy">
|
|
|
- <summary>
|
|
|
- A reconnection policy that waits a constant time between each reconnection attempt.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.IReconnectionPolicy">
|
|
|
- <summary>
|
|
|
- Policy that decides how often the reconnection to a dead node is attempted.
|
|
|
- Each time a node is detected dead (because a connection error occurs), a new
|
|
|
- <code>IReconnectionSchedule</code> instance is created (through the
|
|
|
- <link>NewSchedule()</link>). Then each call to the
|
|
|
- <link>IReconnectionSchedule#NextDelayMs</link> method of this instance will
|
|
|
- decide when the next reconnection attempt to this node will be tried. Note
|
|
|
- that if the driver receives a push notification from the Cassandra cluster
|
|
|
- that a node is UP, any existing <code>IReconnectionSchedule</code> on that
|
|
|
- node will be cancelled and a new one will be created (in effect, the driver
|
|
|
- reset the scheduler). The default <link>ExponentialReconnectionPolicy</link>
|
|
|
- policy is usually adequate.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.IReconnectionPolicy.NewSchedule">
|
|
|
- <summary>
|
|
|
- Creates a new schedule for reconnection attempts.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ConstantReconnectionPolicy.#ctor(System.Int64)">
|
|
|
- <summary>
|
|
|
- Creates a reconnection policy that creates with the provided constant wait
|
|
|
- time between reconnection attempts.
|
|
|
- </summary>
|
|
|
- <param name="constantDelayMs"> the constant delay in milliseconds to use.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ConstantReconnectionPolicy.NewSchedule">
|
|
|
- <summary>
|
|
|
- A new schedule that uses a constant <code>ConstantDelayMs</code> delay between reconnection attempt.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the newly created schedule.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.ConstantReconnectionPolicy.ConstantDelayMs">
|
|
|
- <summary>
|
|
|
- Gets the constant delay used by this reconnection policy.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.IReconnectionSchedule">
|
|
|
- <summary>
|
|
|
- Schedules reconnection attempts to a node.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.IReconnectionSchedule.NextDelayMs">
|
|
|
- <summary>
|
|
|
- When to attempt the next reconnection. This method will be called once when
|
|
|
- the host is detected down to schedule the first reconnection attempt, and
|
|
|
- then once after each failed reconnection attempt to schedule the next one.
|
|
|
- Hence each call to this method are free to return a different value.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>a time in milliseconds to wait before attempting the next
|
|
|
- reconnection.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.ILoadBalancingPolicy">
|
|
|
- <summary>
|
|
|
- The policy that decides which Cassandra hosts to contact for each new query.
|
|
|
- For efficiency purposes, the policy is expected to exclude down hosts from query plans.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ILoadBalancingPolicy.Initialize(Cassandra.Cluster)">
|
|
|
- <summary>
|
|
|
- Initialize this load balancing policy. <p> Note that the driver guarantees
|
|
|
- that it will call this method exactly once per policy object and will do so
|
|
|
- before any call to another of the methods of the policy.</p>
|
|
|
- </summary>
|
|
|
- <param name="cluster"> the information about the session instance for which the policy is created.
|
|
|
- </param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ILoadBalancingPolicy.Distance(Cassandra.Host)">
|
|
|
- <summary>
|
|
|
- Returns the distance assigned by this policy to the provided host. <p> The
|
|
|
- distance of an host influence how much connections are kept to the node (see
|
|
|
- <link>HostDistance</link>). A policy should assign a <code>* LOCAL</code>
|
|
|
- distance to nodes that are susceptible to be returned first by
|
|
|
- <code>newQueryPlan</code> and it is useless for <code>newQueryPlan</code> to
|
|
|
- return hosts to which it assigns an <code>IGNORED</code> distance. </p><p> The
|
|
|
- host distance is primarily used to prevent keeping too many connections to
|
|
|
- host in remote datacenters when the policy itself always picks host in the
|
|
|
- local datacenter first.</p>
|
|
|
- </summary>
|
|
|
- <param name="host"> the host of which to return the distance of. </param>
|
|
|
-
|
|
|
- <returns>the HostDistance to <code>host</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ILoadBalancingPolicy.NewQueryPlan(Cassandra.Query)">
|
|
|
- <summary>
|
|
|
- Returns the hosts to use for a new query. <p> Each new query will call this
|
|
|
- method. The first host in the result will then be used to perform the query.
|
|
|
- In the event of a connection problem (the queried host is down or appear to
|
|
|
- be so), the next host will be used. If all hosts of the returned
|
|
|
- <code>Iterator</code> are down, the query will fail.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the query for which to build a plan. </param>
|
|
|
-
|
|
|
- <returns>an iterator of Host. The query is tried against the hosts returned
|
|
|
- by this iterator in order, until the query has been sent successfully to one
|
|
|
- of the host.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.DCAwareRoundRobinPolicy">
|
|
|
- <summary>
|
|
|
- A data-center aware Round-robin load balancing policy. <p> This policy
|
|
|
- provides round-robin queries over the node of the local datacenter. It also
|
|
|
- includes in the query plans returned a configurable number of hosts in the
|
|
|
- remote datacenters, but those are always tried after the local nodes. In
|
|
|
- other words, this policy guarantees that no host in a remote datacenter will
|
|
|
- be queried unless no host in the local datacenter can be reached. </p><p> If used
|
|
|
- with a single datacenter, this policy is equivalent to the
|
|
|
- <code>LoadBalancingPolicy.RoundRobin</code> policy, but its DC awareness
|
|
|
- incurs a slight overhead so the <code>LoadBalancingPolicy.RoundRobin</code>
|
|
|
- policy could be prefered to this policy in that case.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.DCAwareRoundRobinPolicy.#ctor(System.String)">
|
|
|
- <summary>
|
|
|
- Creates a new datacenter aware round robin policy given the name of the local
|
|
|
- datacenter. <p> The name of the local datacenter provided must be the local
|
|
|
- datacenter name as known by Cassandra. </p><p> The policy created will ignore all
|
|
|
- remote hosts. In other words, this is equivalent to
|
|
|
- <code>new DCAwareRoundRobinPolicy(localDc, 0)</code>.</p>
|
|
|
- </summary>
|
|
|
- <param name="localDc"> the name of the local datacenter (as known by Cassandra).</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.DCAwareRoundRobinPolicy.#ctor(System.String,System.Int32)">
|
|
|
- <summary>
|
|
|
- Creates a new DCAwareRoundRobin policy given the name of the local
|
|
|
- datacenter and that uses the provided number of host per remote
|
|
|
- datacenter as failover for the local hosts.
|
|
|
- <p>
|
|
|
- The name of the local datacenter provided must be the local
|
|
|
- datacenter name as known by Cassandra.</p>
|
|
|
- </summary>
|
|
|
- <param name="localDc"> the name of the local datacenter (as known by
|
|
|
- Cassandra).</param>
|
|
|
- <param name="usedHostsPerRemoteDc"> the number of host per remote
|
|
|
- datacenter that policies created by the returned factory should
|
|
|
- consider. Created policies <code>distance</code> method will return a
|
|
|
- <code>HostDistance.Remote</code> distance for only <code>
|
|
|
- usedHostsPerRemoteDc</code> hosts per remote datacenter. Other hosts
|
|
|
- of the remote datacenters will be ignored (and thus no
|
|
|
- connections to them will be maintained).</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.DCAwareRoundRobinPolicy.Distance(Cassandra.Host)">
|
|
|
- <summary>
|
|
|
- Return the HostDistance for the provided host. <p> This policy consider nodes
|
|
|
- in the local datacenter as <code>Local</code>. For each remote datacenter, it
|
|
|
- considers a configurable number of hosts as <code>Remote</code> and the rest
|
|
|
- is <code>Ignored</code>. </p><p> To configure how many host in each remote
|
|
|
- datacenter is considered <code>Remote</code>, see
|
|
|
- <link>#DCAwareRoundRobinPolicy(String, int)</link>.</p>
|
|
|
- </summary>
|
|
|
- <param name="host"> the host of which to return the distance of. </param>
|
|
|
- <returns>the HostDistance to <code>host</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.DCAwareRoundRobinPolicy.NewQueryPlan(Cassandra.Query)">
|
|
|
- <summary>
|
|
|
- Returns the hosts to use for a new query. <p> The returned plan will always
|
|
|
- try each known host in the local datacenter first, and then, if none of the
|
|
|
- local host is reacheable, will try up to a configurable number of other host
|
|
|
- per remote datacenter. The order of the local node in the returned query plan
|
|
|
- will follow a Round-robin algorithm.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the query for which to build the plan. </param>
|
|
|
- <returns>a new query plan, i.e. an iterator indicating which host to try
|
|
|
- first for querying, which one to use as failover, etc...</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.DefaultRetryPolicy">
|
|
|
- <summary>
|
|
|
- The default retry policy. <p> This policy retries queries in only two cases:
|
|
|
- <ul> <li>On a read timeout, if enough replica replied but data was not
|
|
|
- retrieved.</li> <li>On a write timeout, if we timeout while writting the
|
|
|
- distributed log used by batch statements.</li> </ul> </p> <p> This retry policy is
|
|
|
- conservative in that it will never retry with a different consistency level
|
|
|
- than the one of the initial operation. </p><p> In some cases, it may be
|
|
|
- convenient to use a more aggressive retry policy like
|
|
|
- <link>DowngradingConsistencyRetryPolicy</link>.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.IRetryPolicy">
|
|
|
- <summary>
|
|
|
- A policy that defines a default behavior to adopt when a request returns a
|
|
|
- TimeoutException or an UnavailableException. Such policy allows to centralize
|
|
|
- the handling of query retries, allowing to minimize the need for exception
|
|
|
- catching/handling in business code.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.IRetryPolicy.OnReadTimeout(Cassandra.Query,Cassandra.ConsistencyLevel,System.Int32,System.Int32,System.Boolean,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on a read timeout.
|
|
|
- <p> Note that this method may be called even if <code>requiredResponses >=
|
|
|
- receivedResponses</code> if <code>dataPresent</code> is <code>false</code>
|
|
|
- (see <link>com.datastax.driver.core.exceptions.ReadTimeoutException#WasDataRetrieved</link>).</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query that timeouted. </param>
|
|
|
- <param name="cl"> the original consistency level of the read that timeouted.
|
|
|
- </param>
|
|
|
- <param name="requiredResponses"> the number of responses that were required
|
|
|
- to achieve the requested consistency level. </param>
|
|
|
- <param name="receivedResponses"> the number of responses that had been
|
|
|
- received by the time the timeout exception was raised. </param>
|
|
|
- <param name="dataRetrieved"> whether actual data (by opposition to data
|
|
|
- checksum) was present in the received responses. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns>the retry decision. If <code>RetryDecision.Rethrow</code> is
|
|
|
- returned, a
|
|
|
- <link>com.datastax.driver.core.exceptions.ReadTimeoutException</link> will be
|
|
|
- thrown for the operation.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.IRetryPolicy.OnWriteTimeout(Cassandra.Query,Cassandra.ConsistencyLevel,System.String,System.Int32,System.Int32,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on a write timeout.
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query that timeouted. </param>
|
|
|
- <param name="cl"> the original consistency level of the write that timeouted.
|
|
|
- </param>
|
|
|
- <param name="writeType"> the type of the write that timeouted. </param>
|
|
|
- <param name="requiredAcks"> the number of acknowledgments that were required
|
|
|
- to achieve the requested consistency level. </param>
|
|
|
- <param name="receivedAcks"> the number of acknowledgments that had been
|
|
|
- received by the time the timeout exception was raised. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns>the retry decision. If <code>RetryDecision.Rethrow</code> is
|
|
|
- returned, a
|
|
|
- <link>com.datastax.driver.core.exceptions.WriteTimeoutException</link> will
|
|
|
- be thrown for the operation.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.IRetryPolicy.OnUnavailable(Cassandra.Query,Cassandra.ConsistencyLevel,System.Int32,System.Int32,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on an unavailable
|
|
|
- exception.
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query for which the consistency level
|
|
|
- cannot be achieved. </param>
|
|
|
- <param name="cl"> the original consistency level for the operation. </param>
|
|
|
- <param name="requiredReplica"> the number of replica that should have been
|
|
|
- (known) alive for the operation to be attempted. </param>
|
|
|
- <param name="aliveReplica"> the number of replica that were know to be alive
|
|
|
- by the coordinator of the operation. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns>the retry decision. If <code>RetryDecision.Rethrow</code> is
|
|
|
- returned, an
|
|
|
- <link>com.datastax.driver.core.exceptions.UnavailableException</link> will be
|
|
|
- thrown for the operation.</returns>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "M:Cassandra.DefaultRetryPolicy.OnReadTimeout(Cassandra.Query,Cassandra.ConsistencyLevel,System.Int32,System.Int32,System.Boolean,System.Int32)" -->
|
|
|
- <member name="M:Cassandra.DefaultRetryPolicy.OnWriteTimeout(Cassandra.Query,Cassandra.ConsistencyLevel,System.String,System.Int32,System.Int32,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on a write timeout.
|
|
|
- <p> This method triggers a maximum of one retry, and only in the case of a
|
|
|
- <code>WriteType.BATCH_LOG</code> write. The reasoning for the retry in that
|
|
|
- case is that write to the distributed batch log is tried by the coordinator
|
|
|
- of the write against a small subset of all the node alive in the local
|
|
|
- datacenter. Hence, a timeout usually means that none of the nodes in that
|
|
|
- subset were alive but the coordinator hasn't' detected them as dead. By the
|
|
|
- time we get the timeout the dead nodes will likely have been detected as dead
|
|
|
- and the retry has thus a high change of success.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query that timeouted. </param>
|
|
|
- <param name="cl"> the original consistency level of the write that timeouted.
|
|
|
- </param>
|
|
|
- <param name="writeType"> the type of the write that timeouted. </param>
|
|
|
- <param name="requiredAcks"> the number of acknowledgments that were required
|
|
|
- to achieve the requested consistency level. </param>
|
|
|
- <param name="receivedAcks"> the number of acknowledgments that had been
|
|
|
- received by the time the timeout exception was raised. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns><code>RetryDecision.retry(cl)</code> if no retry attempt has yet
|
|
|
- been tried and <code>writeType == WriteType.BATCH_LOG</code>,
|
|
|
- <code>RetryDecision.rethrow()</code> otherwise.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.DefaultRetryPolicy.OnUnavailable(Cassandra.Query,Cassandra.ConsistencyLevel,System.Int32,System.Int32,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on an unavailable
|
|
|
- exception. <p> This method never retries as a retry on an unavailable
|
|
|
- exception using the same consistency level has almost no change of success.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query for which the consistency level
|
|
|
- cannot be achieved. </param>
|
|
|
- <param name="cl"> the original consistency level for the operation. </param>
|
|
|
- <param name="requiredReplica"> the number of replica that should have been
|
|
|
- (known) alive for the operation to be attempted. </param>
|
|
|
- <param name="aliveReplica"> the number of replica that were know to be alive
|
|
|
- by the coordinator of the operation. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns><code>RetryDecision.rethrow()</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.DowngradingConsistencyRetryPolicy">
|
|
|
- <summary>
|
|
|
- A retry policy that sometimes retry with a lower consistency level than the
|
|
|
- one initially requested. <p> <b>BEWARE</b>: This policy may retry queries
|
|
|
- using a lower consistency level than the one initially requested. By doing
|
|
|
- so, it may break consistency guarantees. In other words, if you use this
|
|
|
- retry policy, there is cases (documented below) where a read at
|
|
|
- <code>Quorum</code> <b>may not</b> see a preceding write at
|
|
|
- <code>Quorum</code>. Do not use this policy unless you have understood the
|
|
|
- cases where this can happen and are ok with that. It is also highly
|
|
|
- recommended to always wrap this policy into <link>LoggingRetryPolicy</link>
|
|
|
- to log the occurences of such consistency break. </p><p> This policy : the same
|
|
|
- retries than the <link>DefaultRetryPolicy</link> policy. But on top of that,
|
|
|
- it also retries in the following cases: <ul> <li>On a read timeout: if the
|
|
|
- number of replica that responded is greater than one but lower than is
|
|
|
- required by the requested consistency level, the operation is retried at a
|
|
|
- lower concistency level.</li> <li>On a write timeout: if the operation is an
|
|
|
- <code>* WriteType.UNLOGGED_BATCH</code> and at least one replica acknowleged
|
|
|
- the write, the operation is retried at a lower consistency level.
|
|
|
- Furthermore, for other operation, if at least one replica acknowleged the
|
|
|
- write, the timeout is ignored.</li> <li>On an unavailable exception: if at
|
|
|
- least one replica is alive, the operation is retried at a lower consistency
|
|
|
- level.</li> </ul> </p><p> The reasoning behing this retry policy is the following
|
|
|
- one. If, based on the information the Cassandra coordinator node returns,
|
|
|
- retrying the operation with the initally requested consistency has a change
|
|
|
- to succeed, do it. Otherwise, if based on these informations we know <b>the
|
|
|
- initially requested consistency level cannot be achieve currently</b>, then:
|
|
|
- <ul> <li>For writes, ignore the exception (thus silently failing the
|
|
|
- consistency requirement) if we know the write has been persisted on at least
|
|
|
- one replica.</li> <li>For reads, try reading at a lower consistency level
|
|
|
- (thus silently failing the consistency requirement).</li> </ul> In other
|
|
|
- words, this policy : the idea that if the requested consistency level cannot
|
|
|
- be achieved, the next best thing for writes is to make sure the data is
|
|
|
- persisted, and that reading something is better than reading nothing, even if
|
|
|
- there is a risk of reading stale data.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.DowngradingConsistencyRetryPolicy.OnReadTimeout(Cassandra.Query,Cassandra.ConsistencyLevel,System.Int32,System.Int32,System.Boolean,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on a read timeout.
|
|
|
- <p> This method triggers a maximum of one retry. If less replica responsed
|
|
|
- than required by the consistency level (but at least one replica did
|
|
|
- respond), the operation is retried at a lower consistency level. If enough
|
|
|
- replica responded but data was not retrieve, the operation is retried with
|
|
|
- the initial consistency level. Otherwise, an exception is thrown.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query that timeouted. </param>
|
|
|
- <param name="cl"> the original consistency level of the read that timeouted.
|
|
|
- </param>
|
|
|
- <param name="requiredResponses"> the number of responses that were required
|
|
|
- to achieve the requested consistency level. </param>
|
|
|
- <param name="receivedResponses"> the number of responses that had been
|
|
|
- received by the time the timeout exception was raised. </param>
|
|
|
- <param name="dataRetrieved"> whether actual data (by opposition to data
|
|
|
- checksum) was present in the received responses. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns>a RetryDecision as defined above.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.DowngradingConsistencyRetryPolicy.OnWriteTimeout(Cassandra.Query,Cassandra.ConsistencyLevel,System.String,System.Int32,System.Int32,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on a write timeout.
|
|
|
- <p> This method triggers a maximum of one retry. If <code>writeType ==
|
|
|
- WriteType.BATCH_LOG</code>, the write is retried with the initial consistency
|
|
|
- level. If <code>writeType == WriteType.UNLOGGED_BATCH</code> and at least one
|
|
|
- replica acknowleged, the write is retried with a lower consistency level
|
|
|
- (with unlogged batch, a write timeout can <b>always</b> mean that part of the
|
|
|
- batch haven't been persisted at' all, even if <code>receivedAcks > 0</code>).
|
|
|
- For other <code>writeType</code>, if we know the write has been persisted on
|
|
|
- at least one replica, we ignore the exception. Otherwise, an exception is
|
|
|
- thrown.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query that timeouted. </param>
|
|
|
- <param name="cl"> the original consistency level of the write that timeouted.
|
|
|
- </param>
|
|
|
- <param name="writeType"> the type of the write that timeouted. </param>
|
|
|
- <param name="requiredAcks"> the number of acknowledgments that were required
|
|
|
- to achieve the requested consistency level. </param>
|
|
|
- <param name="receivedAcks"> the number of acknowledgments that had been
|
|
|
- received by the time the timeout exception was raised. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns>a RetryDecision as defined above.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.DowngradingConsistencyRetryPolicy.OnUnavailable(Cassandra.Query,Cassandra.ConsistencyLevel,System.Int32,System.Int32,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on an unavailable
|
|
|
- exception. <p> This method triggers a maximum of one retry. If at least one
|
|
|
- replica is know to be alive, the operation is retried at a lower consistency
|
|
|
- level.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query for which the consistency level
|
|
|
- cannot be achieved. </param>
|
|
|
- <param name="cl"> the original consistency level for the operation. </param>
|
|
|
- <param name="requiredReplica"> the number of replica that should have been
|
|
|
- (known) alive for the operation to be attempted. </param>
|
|
|
- <param name="aliveReplica"> the number of replica that were know to be alive
|
|
|
- by the coordinator of the operation. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns>a RetryDecision as defined above.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.ExponentialReconnectionPolicy">
|
|
|
- <summary>
|
|
|
- A reconnection policy that waits exponentially longer between each
|
|
|
- reconnection attempt (but keeps a constant delay once a maximum delay is
|
|
|
- reached).
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ExponentialReconnectionPolicy.#ctor(System.Int64,System.Int64)">
|
|
|
- <summary>
|
|
|
- Creates a reconnection policy waiting exponentially longer for each new
|
|
|
- attempt.
|
|
|
- </summary>
|
|
|
- <param name="baseDelayMs"> the base delay in milliseconds to use for the
|
|
|
- schedules created by this policy. </param>
|
|
|
- <param name="maxDelayMs"> the maximum delay to wait between two
|
|
|
- attempts.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ExponentialReconnectionPolicy.NewSchedule">
|
|
|
- <summary>
|
|
|
- A new schedule that used an exponentially growing delay between reconnection
|
|
|
- attempts. <p> For this schedule, reconnection attempt <code>i</code> will be
|
|
|
- tried <code>Math.min(2^(i-1) * BaseDelayMs, MaxDelayMs)</code>
|
|
|
- milliseconds after the previous one.</p>
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the newly created schedule.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.ExponentialReconnectionPolicy.BaseDelayMs">
|
|
|
- <summary>
|
|
|
- Gets the base delay in milliseconds for this policy (e.g. the delay before the
|
|
|
- first reconnection attempt).
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.ExponentialReconnectionPolicy.MaxDelayMs">
|
|
|
- <summary>
|
|
|
- Gets the maximum delay in milliseconds between reconnection attempts for this
|
|
|
- policy.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.FallthroughRetryPolicy">
|
|
|
- <summary>
|
|
|
- A retry policy that never retry (nor ignore). <p> All of the methods of this
|
|
|
- retry policy unconditionally return
|
|
|
- <link>RetryPolicy.RetryDecision#rethrow</link>. If this policy is used, retry
|
|
|
- will have to be implemented in business code.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.FallthroughRetryPolicy.OnReadTimeout(Cassandra.Query,Cassandra.ConsistencyLevel,System.Int32,System.Int32,System.Boolean,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on a read timeout.
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query that timeouted. </param>
|
|
|
- <param name="cl"> the original consistency level of the read that timeouted.
|
|
|
- </param>
|
|
|
- <param name="requiredResponses"> the number of responses that were required
|
|
|
- to achieve the requested consistency level. </param>
|
|
|
- <param name="receivedResponses"> the number of responses that had been
|
|
|
- received by the time the timeout exception was raised. </param>
|
|
|
- <param name="dataRetrieved"> whether actual data (by opposition to data
|
|
|
- checksum) was present in the received responses. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns><code>RetryDecision.rethrow()</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.FallthroughRetryPolicy.OnWriteTimeout(Cassandra.Query,Cassandra.ConsistencyLevel,System.String,System.Int32,System.Int32,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on a write timeout.
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query that timeouted. </param>
|
|
|
- <param name="cl"> the original consistency level of the write that timeouted.
|
|
|
- </param>
|
|
|
- <param name="writeType"> the type of the write that timeouted. </param>
|
|
|
- <param name="requiredAcks"> the number of acknowledgments that were required
|
|
|
- to achieve the requested consistency level. </param>
|
|
|
- <param name="receivedAcks"> the number of acknowledgments that had been
|
|
|
- received by the time the timeout exception was raised. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns><code>RetryDecision.rethrow()</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.FallthroughRetryPolicy.OnUnavailable(Cassandra.Query,Cassandra.ConsistencyLevel,System.Int32,System.Int32,System.Int32)">
|
|
|
- <summary>
|
|
|
- Defines whether to retry and at which consistency level on an unavailable
|
|
|
- exception.
|
|
|
- </summary>
|
|
|
- <param name="query"> the original query for which the consistency level
|
|
|
- cannot be achieved. </param>
|
|
|
- <param name="cl"> the original consistency level for the operation. </param>
|
|
|
- <param name="requiredReplica"> the number of replica that should have been
|
|
|
- (known) alive for the operation to be attempted. </param>
|
|
|
- <param name="aliveReplica"> the number of replica that were know to be alive
|
|
|
- by the coordinator of the operation. </param>
|
|
|
- <param name="nbRetry"> the number of retry already performed for this
|
|
|
- operation. </param>
|
|
|
-
|
|
|
- <returns><code>RetryDecision.rethrow()</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.LoggingRetryPolicy">
|
|
|
- <summary>
|
|
|
- A retry policy that wraps another policy, logging the decision made by its
|
|
|
- sub-policy. <p> Note that this policy only log the Ignore and Retry decisions
|
|
|
- (since Rethrow decisions just amount to propate the cassandra exception). The
|
|
|
- logging is done at the Info level.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.LoggingRetryPolicy.#ctor(Cassandra.IRetryPolicy)">
|
|
|
- <summary>
|
|
|
- Creates a new <code>RetryPolicy</code> that logs the decision of
|
|
|
- <code>policy</code>.
|
|
|
- </summary>
|
|
|
- <param name="policy"> the policy to wrap. The policy created by this
|
|
|
- constructor will return the same decision than <code>policy</code> but will log them.</param>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.Policies">
|
|
|
- <summary>
|
|
|
- Policies configured for a <link>Cluster</link>
|
|
|
- instance.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="F:Cassandra.Policies.DefaultLoadBalancingPolicy">
|
|
|
- <summary>
|
|
|
- The default load balancing policy. <p> The default load balancing policy is
|
|
|
- <link>RoundRobinPolicy</link>.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="F:Cassandra.Policies.DefaultReconnectionPolicy">
|
|
|
- <summary>
|
|
|
- The default reconnection policy. <p> The default reconnetion policy is an
|
|
|
- <link>ExponentialReconnectionPolicy</link> where the base delay is 1 second
|
|
|
- and the max delay is 10 minutes;</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="F:Cassandra.Policies.DefaultRetryPolicy">
|
|
|
- <summary>
|
|
|
- The default retry policy. <p> The default retry policy is
|
|
|
- <link>DefaultRetryPolicy</link>.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Policies.#ctor(Cassandra.ILoadBalancingPolicy,Cassandra.IReconnectionPolicy,Cassandra.IRetryPolicy)">
|
|
|
- <summary>
|
|
|
- Creates a new <code>Policies</code> object using the provided policies.
|
|
|
- </summary>
|
|
|
- <param name="loadBalancingPolicy"> the load balancing policy to use. </param>
|
|
|
- <param name="reconnectionPolicy"> the reconnection policy to use. </param>
|
|
|
- <param name="retryPolicy"> the retry policy to use.</param>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Policies.LoadBalancingPolicy">
|
|
|
- <summary>
|
|
|
- Gets the load balancing policy in use. <p> The load balancing policy defines how
|
|
|
- Cassandra hosts are picked for queries.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Policies.ReconnectionPolicy">
|
|
|
- <summary>
|
|
|
- Gets the reconnection policy in use. <p> The reconnection policy defines how often
|
|
|
- the driver tries to reconnect to a dead node.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Policies.RetryPolicy">
|
|
|
- <summary>
|
|
|
- Gets the retry policy in use. <p> The retry policy defines in which conditions a
|
|
|
- query should be automatically retries by the driver.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "T:Cassandra.RetryDecision" -->
|
|
|
- <member name="M:Cassandra.RetryDecision.Rethrow">
|
|
|
- <summary>
|
|
|
- Creates a Rethrow retry decision.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>a Rethrow retry decision.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.RetryDecision.Retry(System.Nullable{Cassandra.ConsistencyLevel})">
|
|
|
- <summary>
|
|
|
- Creates a Retry retry decision using the provided consistency level.
|
|
|
- </summary>
|
|
|
- <param name="consistency"> the consistency level to use for the retry.
|
|
|
- </param>
|
|
|
-
|
|
|
- <returns>a Retry with consistency level <code>consistency</code> retry
|
|
|
- decision.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.RetryDecision.Ignore">
|
|
|
- <summary>
|
|
|
- Creates an Ignore retry decision.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>an Ignore retry decision.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.RetryDecision.DecisionType">
|
|
|
- <summary>
|
|
|
- Gets the type of this retry decision.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.RetryDecision.RetryConsistencyLevel">
|
|
|
- <summary>
|
|
|
- Gets the consistency level for a retry decision or <code>null</code> if
|
|
|
- this retry decision is an <code>Ignore</code> or a
|
|
|
- <code>Rethrow</code>.</summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.RetryDecision.RetryDecisionType">
|
|
|
- <summary>
|
|
|
- The type of retry decisions.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.RoundRobinPolicy">
|
|
|
- <summary>
|
|
|
- A Round-robin load balancing policy. <p> This policy queries nodes in a
|
|
|
- round-robin fashion. For a given query, if an host fail, the next one
|
|
|
- (following the round-robin order) is tried, until all hosts have been tried.
|
|
|
- </p><p> This policy is not datacenter aware and will include every known
|
|
|
- Cassandra host in its round robin algorithm. If you use multiple datacenter
|
|
|
- this will be inefficient and you will want to use the
|
|
|
- <link>DCAwareRoundRobinPolicy</link> load balancing policy instead.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.RoundRobinPolicy.#ctor">
|
|
|
- <summary>
|
|
|
- Creates a load balancing policy that picks host to query in a round robin
|
|
|
- fashion (on all the hosts of the Cassandra cluster).
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.RoundRobinPolicy.Distance(Cassandra.Host)">
|
|
|
- <summary>
|
|
|
- Return the HostDistance for the provided host. <p> This policy consider all
|
|
|
- nodes as local. This is generally the right thing to do in a single
|
|
|
- datacenter deployement. If you use multiple datacenter, see
|
|
|
- <link>DCAwareRoundRobinPolicy</link> instead.</p>
|
|
|
- </summary>
|
|
|
- <param name="host"> the host of which to return the distance of. </param>
|
|
|
-
|
|
|
- <returns>the HostDistance to <code>host</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.RoundRobinPolicy.NewQueryPlan(Cassandra.Query)">
|
|
|
- <summary>
|
|
|
- Returns the hosts to use for a new query. <p> The returned plan will try each
|
|
|
- known host of the cluster. Upon each call to this method, the ith host of the
|
|
|
- plans returned will cycle over all the host of the cluster in a round-robin
|
|
|
- fashion.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the query for which to build the plan. </param>
|
|
|
-
|
|
|
- <returns>a new query plan, i.e. an iterator indicating which host to try
|
|
|
- first for querying, which one to use as failover, etc...</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.TokenAwarePolicy">
|
|
|
- <summary>
|
|
|
- A wrapper load balancing policy that add token awareness to a child policy.
|
|
|
- <p> This policy encapsulates another policy. The resulting policy works in
|
|
|
- the following way: <ul> <li>the <code>distance</code> method is inherited
|
|
|
- from the child policy.</li> <li>the iterator return by the
|
|
|
- <code>newQueryPlan</code> method will first return the <code>LOCAL</code>
|
|
|
- replicas for the query (based on <link>Query#getRoutingKey</link>) <i>if
|
|
|
- possible</i> (i.e. if the query <code>getRoutingKey</code> method doesn't
|
|
|
- return {@code null} and if {@link Metadata#getReplicas}' returns a non empty
|
|
|
- set of replicas for that partition key). If no local replica can be either
|
|
|
- found or successfully contacted, the rest of the query plan will fallback to
|
|
|
- one of the child policy.</li> </ul> </p><p> Do note that only replica for which
|
|
|
- the child policy <code>distance</code> method returns
|
|
|
- <code>HostDistance.Local</code> will be considered having priority. For
|
|
|
- example, if you wrap <link>DCAwareRoundRobinPolicy</link> with this token
|
|
|
- aware policy, replicas from remote data centers may only be returned after
|
|
|
- all the host of the local data center.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.TokenAwarePolicy.#ctor(Cassandra.ILoadBalancingPolicy)">
|
|
|
- <summary>
|
|
|
- Creates a new <code>TokenAware</code> policy that wraps the provided child
|
|
|
- load balancing policy.
|
|
|
- </summary>
|
|
|
- <param name="childPolicy"> the load balancing policy to wrap with token
|
|
|
- awareness.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.TokenAwarePolicy.Distance(Cassandra.Host)">
|
|
|
- <summary>
|
|
|
- Return the HostDistance for the provided host.
|
|
|
- </summary>
|
|
|
- <param name="host"> the host of which to return the distance of. </param>
|
|
|
-
|
|
|
- <returns>the HostDistance to <code>host</code> as returned by the wrapped
|
|
|
- policy.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.TokenAwarePolicy.NewQueryPlan(Cassandra.Query)">
|
|
|
- <summary>
|
|
|
- Returns the hosts to use for a new query. <p> The returned plan will first
|
|
|
- return replicas (whose <code>HostDistance</code> for the child policy is
|
|
|
- <code>Local</code>) for the query if it can determine them (i.e. mainly if
|
|
|
- <code>query.getRoutingKey()</code> is not <code>null</code>). Following what
|
|
|
- it will return the plan of the child policy.</p>
|
|
|
- </summary>
|
|
|
- <param name="query"> the query for which to build the plan. </param>
|
|
|
-
|
|
|
- <returns>the new query plan.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.PoolingOptions">
|
|
|
- <summary>
|
|
|
- Options related to connection pooling. <p> The driver uses connections in an
|
|
|
- asynchronous way. Meaning that multiple requests can be submitted on the same
|
|
|
- connection at the same time. This means that the driver only needs to
|
|
|
- maintain a relatively small number of connections to each Cassandra host.
|
|
|
- These options allow to control how many connections are kept exactly. </p><p> For
|
|
|
- each host, the driver keeps a core amount of connections open at all time
|
|
|
- (<link>PoolingOptions#getCoreConnectionsPerHost</link>). If the utilisation
|
|
|
- of those connections reaches a configurable threshold
|
|
|
- (<link>PoolingOptions#getMaxSimultaneousRequestsPerConnectionTreshold</link>),
|
|
|
- more connections are created up to a configurable maximum number of
|
|
|
- connections (<link>PoolingOptions#getMaxConnectionPerHost</link>). Once more
|
|
|
- than core connections have been created, connections in excess are reclaimed
|
|
|
- if the utilisation of opened connections drops below the configured threshold
|
|
|
- (<link>PoolingOptions#getMinSimultaneousRequestsPerConnectionTreshold</link>).
|
|
|
- </p><p> Each of these parameters can be separately set for <code>Local</code> and
|
|
|
- <code>Remote</code> hosts (<link>HostDistance</link>). For
|
|
|
- <code>Ignored</code> hosts, the default for all those settings is 0 and
|
|
|
- cannot be changed.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "M:Cassandra.PoolingOptions.GetMinSimultaneousRequestsPerConnectionTreshold(Cassandra.HostDistance)" -->
|
|
|
- <member name="M:Cassandra.PoolingOptions.SetMinSimultaneousRequestsPerConnectionTreshold(Cassandra.HostDistance,System.Int32)">
|
|
|
- <summary>
|
|
|
- Sets the number of simultaneous requests on a connection below which
|
|
|
- connections in excess are reclaimed.
|
|
|
- </summary>
|
|
|
- <param name="distance"> the <code>HostDistance</code> for which to configure this
|
|
|
- threshold. </param>
|
|
|
- <param name="minSimultaneousRequests"> the value to set. </param>
|
|
|
-
|
|
|
- <returns>this <code>PoolingOptions</code>. </returns>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "M:Cassandra.PoolingOptions.GetMaxSimultaneousRequestsPerConnectionTreshold(Cassandra.HostDistance)" -->
|
|
|
- <member name="M:Cassandra.PoolingOptions.SetMaxSimultaneousRequestsPerConnectionTreshold(Cassandra.HostDistance,System.Int32)">
|
|
|
- <summary>
|
|
|
- Sets number of simultaneous requests on all connections to an host after
|
|
|
- which more connections are created.
|
|
|
- </summary>
|
|
|
- <param name="distance"> the <code>HostDistance</code> for which to configure this
|
|
|
- threshold. </param>
|
|
|
- <param name="maxSimultaneousRequests"> the value to set. </param>
|
|
|
-
|
|
|
- <returns>this <code>PoolingOptions</code>. </returns>
|
|
|
- <throws name="IllegalArgumentException"> if <code>distance == HostDistance.Ignore</code>.</throws>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.PoolingOptions.GetCoreConnectionsPerHost(Cassandra.HostDistance)">
|
|
|
- <summary>
|
|
|
- The core number of connections per host. <p> For the provided
|
|
|
- <code>distance</code>, this correspond to the number of connections initially
|
|
|
- created and kept open to each host of that distance.</p>
|
|
|
- </summary>
|
|
|
- <param name="distance"> the <code>HostDistance</code> for which to return this threshold.
|
|
|
- </param>
|
|
|
-
|
|
|
- <returns>the core number of connections per host at distance
|
|
|
- <code>distance</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.PoolingOptions.SetCoreConnectionsPerHost(Cassandra.HostDistance,System.Int32)">
|
|
|
- <summary>
|
|
|
- Sets the core number of connections per host.
|
|
|
- </summary>
|
|
|
- <param name="distance"> the <code>HostDistance</code> for which to set this threshold.
|
|
|
- </param>
|
|
|
- <param name="coreConnections"> the value to set </param>
|
|
|
-
|
|
|
- <returns>this <code>PoolingOptions</code>. </returns>
|
|
|
- <throws name="IllegalArgumentException"> if <code>distance == HostDistance.Ignored</code>.</throws>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.PoolingOptions.GetMaxConnectionPerHost(Cassandra.HostDistance)">
|
|
|
- <summary>
|
|
|
- The maximum number of connections per host. <p> For the provided
|
|
|
- <code>distance</code>, this correspond to the maximum number of connections
|
|
|
- that can be created per host at that distance.</p>
|
|
|
- </summary>
|
|
|
- <param name="distance"> the <code>HostDistance</code> for which to return this threshold.
|
|
|
- </param>
|
|
|
-
|
|
|
- <returns>the maximum number of connections per host at distance
|
|
|
- <code>distance</code>.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.PoolingOptions.SetMaxConnectionsPerHost(Cassandra.HostDistance,System.Int32)">
|
|
|
- <summary>
|
|
|
- Sets the maximum number of connections per host.
|
|
|
- </summary>
|
|
|
- <param name="distance"> the <code>HostDistance</code> for which to set this threshold.
|
|
|
- </param>
|
|
|
- <param name="maxConnections"> the value to set </param>
|
|
|
-
|
|
|
- <returns>this <code>PoolingOptions</code>. </returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.PreparedStatement">
|
|
|
- <summary>
|
|
|
- Represents a prepared statement, a query with bound variables that has been
|
|
|
- prepared (pre-parsed) by the database. <p> A prepared statement can be
|
|
|
- executed once concrete values has been provided for the bound variables. The
|
|
|
- pair of a prepared statement and values for its bound variables is a
|
|
|
- BoundStatement and can be executed (by <link>Session#Execute</link>).</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.PreparedStatement.SetConsistencyLevel(Cassandra.ConsistencyLevel)">
|
|
|
- <summary>
|
|
|
- Sets a default consistency level for all <code>BoundStatement</code> created
|
|
|
- from this object. <p> If no consistency level is set through this method, the
|
|
|
- BoundStatement created from this object will use the default consistency
|
|
|
- level (One). </p><p> Changing the default consistency level is not retroactive,
|
|
|
- it only applies to BoundStatement created after the change.</p>
|
|
|
- </summary>
|
|
|
- <param name="consistency"> the default consistency level to set. </param>
|
|
|
-
|
|
|
- <returns>this <code>PreparedStatement</code> object.</returns>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "M:Cassandra.PreparedStatement.SetRoutingKey(Cassandra.RoutingKey[])" -->
|
|
|
- <member name="M:Cassandra.PreparedStatement.Bind(System.Object[])">
|
|
|
- <summary>
|
|
|
- Creates a new BoundStatement object and bind its variables to the provided
|
|
|
- values. This method is a shortcut for <code>new
|
|
|
- BoundStatement(this).Bind(...)</code>. <p> Note that while no more
|
|
|
- <code>values</code> than bound variables can be provided, it is allowed to
|
|
|
- provide less <code>values</code> that there is variables. In that case, the
|
|
|
- remaining variables will have to be bound to values by another mean because
|
|
|
- the resulting <code>BoundStatement</code> being executable.</p>
|
|
|
- </summary>
|
|
|
- <param name="values"> the values to bind to the variables of the newly
|
|
|
- created BoundStatement. </param>
|
|
|
-
|
|
|
- <returns>the newly created <code>BoundStatement</code> with its variables
|
|
|
- bound to <code>values</code>. </returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.PreparedStatement.Variables">
|
|
|
- <summary>
|
|
|
- Gets metadata on the bounded variables of this prepared statement.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.CompressionType">
|
|
|
- <summary>
|
|
|
- Compression supported by the Cassandra binary protocol.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.ProtocolOptions">
|
|
|
- <summary>
|
|
|
- Options of the Cassandra __native__ binary protocol.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="F:Cassandra.ProtocolOptions.DefaultPort">
|
|
|
- <summary>
|
|
|
- The default port for Cassandra __native__ binary protocol: 9042.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ProtocolOptions.#ctor">
|
|
|
- <summary>
|
|
|
- Creates a new <code>ProtocolOptions</code> instance using the
|
|
|
- <code>DEFAULT_PORT</code>.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ProtocolOptions.#ctor(System.Int32)">
|
|
|
- <summary>
|
|
|
- Creates a new <code>ProtocolOptions</code> instance using the provided port.
|
|
|
- </summary>
|
|
|
- <param name="port"> the port to use for the binary protocol.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ProtocolOptions.#ctor(System.Int32,Cassandra.SSLOptions)">
|
|
|
- <summary>
|
|
|
- Creates a new ProtocolOptions instance using the provided port and SSL context.
|
|
|
- </summary>
|
|
|
- <param name="port">the port to use for the binary protocol.</param>
|
|
|
- <param name="sslOptions">sslOptions the SSL options to use. Use null if SSL is not to be used.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ProtocolOptions.SetCompression(Cassandra.CompressionType)">
|
|
|
- <summary>
|
|
|
- Sets the compression to use. <p> Note that while this setting can be changed
|
|
|
- at any time, it will only apply to newly created connections.</p>
|
|
|
- </summary>
|
|
|
- <param name="compression"> the compression algorithm to use (or <code>Compression.NONE</code> to disable compression).
|
|
|
- </param>
|
|
|
-
|
|
|
- <returns>this <code>ProtocolOptions</code> object.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.ProtocolOptions.Port">
|
|
|
- <summary>
|
|
|
- The port used to connect to the Cassandra hosts.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the port used to connect to the Cassandra hosts.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.ProtocolOptions.SslOptions">
|
|
|
- <summary>
|
|
|
- Specified SSL options used to connect to the Cassandra hosts.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>SSL options used to connect to the Cassandra hosts.</returns>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "P:Cassandra.ProtocolOptions.Compression" -->
|
|
|
- <!-- Badly formed XML comment ignored for member "T:Cassandra.QueryTrace" -->
|
|
|
- <member name="P:Cassandra.QueryTrace.TraceId">
|
|
|
- <summary>
|
|
|
- The identifier of this trace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the identifier of this trace.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.RequestType">
|
|
|
- <summary>
|
|
|
- The type of request.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the type of request. This method returns <code>null</code> if the
|
|
|
- request type is not yet available.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.DurationMicros">
|
|
|
- <summary>
|
|
|
- The (server side) duration of the query in microseconds.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the (server side) duration of the query in microseconds. This method
|
|
|
- will return <code>Integer.MIN_VALUE</code> if the duration is not yet
|
|
|
- available.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.Coordinator">
|
|
|
- <summary>
|
|
|
- The coordinator host of the query.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the coordinator host of the query. This method returns
|
|
|
- <code>null</code> if the coordinator is not yet available.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.Parameters">
|
|
|
- <summary>
|
|
|
- The parameters attached to this trace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the parameters attached to this trace. This method returns
|
|
|
- <code>null</code> if the coordinator is not yet available.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.StartedAt">
|
|
|
- <summary>
|
|
|
- The server side timestamp of the start of this query.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the server side timestamp of the start of this query. This method
|
|
|
- returns 0 if the start timestamp is not available.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.Events">
|
|
|
- <summary>
|
|
|
- The events contained in this trace.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the events contained in this trace.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.QueryTrace.Event">
|
|
|
- <summary>
|
|
|
- A trace event. <p> A query trace is composed of a list of trace events.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.Event.Description">
|
|
|
- <summary>
|
|
|
- The event description, i.e. which activity this event correspond to.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the event description.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.Event.Timestamp">
|
|
|
- <summary>
|
|
|
- The server side timestamp of the event.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the server side timestamp of the event.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.Event.Source">
|
|
|
- <summary>
|
|
|
- The address of the host having generated this event.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the address of the host having generated this event.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.Event.SourceElapsedMicros">
|
|
|
- <summary>
|
|
|
- The number of microseconds elapsed on the source when this event occurred
|
|
|
- since when the source started handling the query.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the elapsed time on the source host when that event happened in
|
|
|
- microseconds.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.QueryTrace.Event.ThreadName">
|
|
|
- <summary>
|
|
|
- The name of the thread on which this event occured.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the name of the thread on which this event occured.</returns>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "T:Cassandra.ExecutionInfo" -->
|
|
|
- <member name="M:Cassandra.Session.CreateKeyspace(System.String,System.Collections.Generic.Dictionary{System.String,System.String},System.Boolean)">
|
|
|
- <summary>
|
|
|
- Creates new keyspace in current cluster.
|
|
|
- </summary>
|
|
|
- <param name="keyspace_name">Name of keyspace to be created.</param>
|
|
|
- <param name="replication">Replication property for this keyspace.
|
|
|
- To set it, refer to the <see cref="T:Cassandra.ReplicationStrategies"/> class methods.
|
|
|
- It is a dictionary of replication property sub-options where key is a sub-option name and value is a value for that sub-option.
|
|
|
- <p>Default value is <code>'SimpleStrategy'</code> with <code>'replication_factor' = 1</code></p></param>
|
|
|
- <param name="durable_writes">Whether to use the commit log for updates on this keyspace. Default is set to <code>true</code>.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Session.CreateKeyspaceIfNotExists(System.String,System.Collections.Generic.Dictionary{System.String,System.String},System.Boolean)">
|
|
|
- <summary>
|
|
|
- Creates new keyspace in current cluster.
|
|
|
- If keyspace with specified name already exists, then this method does nothing.
|
|
|
- </summary>
|
|
|
- <param name="keyspace_name">Name of keyspace to be created.</param>
|
|
|
- <param name="replication">Replication property for this keyspace.
|
|
|
- To set it, refer to the <see cref="T:Cassandra.ReplicationStrategies"/> class methods.
|
|
|
- It is a dictionary of replication property sub-options where key is a sub-option name and value is a value for that sub-option.
|
|
|
- <p>Default value is <code>'SimpleStrategy'</code> with <code>'replication_factor' = 2</code></p></param>
|
|
|
- <param name="durable_writes">Whether to use the commit log for updates on this keyspace. Default is set to <code>true</code>.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Session.DeleteKeyspace(System.String)">
|
|
|
- <summary>
|
|
|
- Deletes specified keyspace from current cluster.
|
|
|
- If keyspace with specified name does not exist, then exception will be thrown.
|
|
|
- </summary>
|
|
|
- <param name="keyspace_name">Name of keyspace to be deleted.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Session.DeleteKeyspaceIfExists(System.String)">
|
|
|
- <summary>
|
|
|
- Deletes specified keyspace from current cluster.
|
|
|
- If keyspace with specified name does not exist, then this method does nothing.
|
|
|
- </summary>
|
|
|
- <param name="keyspace_name">Name of keyspace to be deleted.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.Session.ChangeKeyspace(System.String)">
|
|
|
- <summary>
|
|
|
- Switches to the specified keyspace.
|
|
|
- </summary>
|
|
|
- <param name="keyspace_name">Name of keyspace that is to be used.</param>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Session.Keyspace">
|
|
|
- <summary>
|
|
|
- Gets name of currently used keyspace.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ReplicationStrategies.CreateSimpleStrategyReplicationProperty(System.Int32)">
|
|
|
- <summary>
|
|
|
- Returns replication property for SimpleStrategy.
|
|
|
- </summary>
|
|
|
- <param name="replication_factor">Replication factor for the whole cluster.</param>
|
|
|
- <returns>a dictionary of replication property sub-options.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ReplicationStrategies.CreateNetworkTopologyStrategyReplicationProperty(System.Collections.Generic.Dictionary{System.String,System.Int32})">
|
|
|
- <summary>
|
|
|
- Returns replication property for NetworkTopologyStrategy.
|
|
|
- </summary>
|
|
|
- <param name="datacenters_replication_factors">Dictionary in which key is the name of a data-center,
|
|
|
- value is a replication factor for that data-center.</param>
|
|
|
- <returns>a dictionary of replication property sub-options.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.ReplicationStrategies.CreateReplicationProperty(System.String,System.Collections.Generic.Dictionary{System.String,System.String})">
|
|
|
- <summary>
|
|
|
- Returns replication property for other replication strategy.
|
|
|
- Use it only if there is no dedicated method that creates replication property for specified replication strategy.
|
|
|
- </summary>
|
|
|
- <param name="strategy_class">Name of replication strategy.</param>
|
|
|
- <param name="sub_options">Dictionary in which key is the name of sub-option,
|
|
|
- value is a value for that sub-option.</param>
|
|
|
- <returns>a dictionary of replication property sub-options.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.SimpleAuthInfoProvider">
|
|
|
- <summary>
|
|
|
- A simple <code>AuthInfoProvider</code> implementation. <p> This provider
|
|
|
- allows to programmatically define authentication information that will then
|
|
|
- apply to all hosts. </p><p> Note that it is <b>not</b> safe to add new info to
|
|
|
- this provider once a Cluster instance has been created using this provider.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.SimpleAuthInfoProvider.#ctor">
|
|
|
- <summary>
|
|
|
- Creates a new, empty, simple authentication info provider.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.SimpleAuthInfoProvider.#ctor(System.Collections.Generic.Dictionary{System.String,System.String})">
|
|
|
- <summary>
|
|
|
- Creates a new simple authentication info provider with the informations
|
|
|
- contained in <code>properties</code>.
|
|
|
- </summary>
|
|
|
- <param name="properties"> a map of authentication information to use.</param>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.SimpleAuthInfoProvider.Add(System.String,System.String)">
|
|
|
- <summary>
|
|
|
- Adds a new property to the authentication info returned by this provider.
|
|
|
- </summary>
|
|
|
- <param name="property"> the name of the property to add. For example "username","password" etc. </param>
|
|
|
- <param name="value"> the value to add for <code>property</code>. </param>
|
|
|
-
|
|
|
- <returns><code>this</code> object.</returns>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.SimpleAuthInfoProvider.AddAll(System.Collections.Generic.Dictionary{System.String,System.String})">
|
|
|
- <summary>
|
|
|
- Adds all the key-value pair provided as new authentication information
|
|
|
- returned by this provider.
|
|
|
- </summary>
|
|
|
- <param name="properties"> a map of authentication information to add. </param>
|
|
|
-
|
|
|
- <returns><code>this</code> object.</returns>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.SimpleStatement">
|
|
|
- <summary>
|
|
|
- A simple <code>Statement</code> implementation built directly from a query
|
|
|
- string.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.Statement">
|
|
|
- <summary>
|
|
|
- A non-prepared CQL statement. <p> This class represents a query string along
|
|
|
- with query options. This class can be extended but
|
|
|
- <link>SimpleStatement</link> is provided to build a <code>* Statement</code>
|
|
|
- directly from its query string.</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.Statement.QueryString">
|
|
|
- <summary>
|
|
|
- Gets the query string for this statement.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.SimpleStatement.#ctor(System.String)">
|
|
|
- <summary>
|
|
|
- Creates a new <code>SimpleStatement</code> with the provided query string.
|
|
|
- </summary>
|
|
|
- <param name="query"> the query string.</param>
|
|
|
- </member>
|
|
|
- <!-- Badly formed XML comment ignored for member "M:Cassandra.SimpleStatement.SetRoutingKey(Cassandra.RoutingKey[])" -->
|
|
|
- <member name="P:Cassandra.SimpleStatement.QueryString">
|
|
|
- <summary>
|
|
|
- Gets the query string.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.SimpleStatement.RoutingKey">
|
|
|
- <summary>
|
|
|
- Gets the routing key for the query. <p> Note that unless the routing key has been
|
|
|
- explicitly set through <link>#setRoutingKey</link>, this will method will
|
|
|
- return <code>null</code> (to avoid having to parse the query string to
|
|
|
- retrieve the partition key).</p>
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="T:Cassandra.SocketOptions">
|
|
|
- <summary>
|
|
|
- Options to configure low-level socket options for the connections kept to the
|
|
|
- Cassandra hosts.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.SocketOptions.#ctor">
|
|
|
- <summary>
|
|
|
- Creates a new <code>SocketOptions</code> instance with default values.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.SSLOptions.#ctor">
|
|
|
- <summary>
|
|
|
- Creates SSLOptions with default values.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="M:Cassandra.SSLOptions.#ctor(System.Security.Authentication.SslProtocols,System.Boolean,System.Net.Security.RemoteCertificateValidationCallback)">
|
|
|
- <summary>
|
|
|
- Creates SSL options used for SSL connections with Casandra hosts.
|
|
|
- </summary>
|
|
|
- <param name="SSLProtocol">type of SSL protocol, default set to Tls.</param>
|
|
|
- <param name="CertificateRevocation">specifies whether the certificate revocation list is checked during connection authentication.</param>
|
|
|
- <param name="RemoteCertValidationCallback">verifies Cassandra host SSL certificate used for authentication.
|
|
|
- <remarks>
|
|
|
- Default RemoteCertificateValidationCallback won't establish a connection if any error will occur.
|
|
|
- </remarks>
|
|
|
- </param>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.SSLOptions.RemoteCertValidationCallback">
|
|
|
- <summary>
|
|
|
- Verifies Cassandra host SSL certificate used for authentication.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.SSLOptions.SslProtocol">
|
|
|
- <summary>
|
|
|
- Ssl Protocol used for communication with Cassandra hosts.
|
|
|
- </summary>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.IsCompactStorage">
|
|
|
- <summary>
|
|
|
- Whether the table uses the <code>COMPACT STORAGE</code> option.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>whether the table uses the <code>COMPACT STORAGE</code>
|
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|
- option.</returns>
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- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.Comment">
|
|
|
- <summary>
|
|
|
- The commentary set for this table.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the commentary set for this table, or <code>null</code> if noe has
|
|
|
- been set.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.ReadRepairChance">
|
|
|
- <summary>
|
|
|
- The chance with which a read repair is triggered for this table.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the read repair change set for table (in [0.0, 1.0]).</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.LocalReadRepairChance">
|
|
|
- <summary>
|
|
|
- The (cluster) local read repair chance set for this table.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the local read repair change set for table (in [0.0, 1.0]).</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.ReplicateOnWrite">
|
|
|
- <summary>
|
|
|
- Whether replicateOnWrite is set for this table. This is only meaningful for
|
|
|
- tables holding counters.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>whether replicateOnWrite is set for this table.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.GcGraceSeconds">
|
|
|
- <summary>
|
|
|
- The tombstone garbage collection grace time in seconds for this table.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the tombstone garbage collection grace time in seconds for this
|
|
|
- table.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.BloomFilterFpChance">
|
|
|
- <summary>
|
|
|
- The false positive chance for the bloom filter of this table.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the bloom filter false positive chance for this table (in [0.0,
|
|
|
- 1.0]).</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.Caching">
|
|
|
- <summary>
|
|
|
- The caching option for this table.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>the caching option for this table.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.CompactionOptions">
|
|
|
- <summary>
|
|
|
- The compaction options for this table.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>a dictionary containing the compaction options for this table.</returns>
|
|
|
- </member>
|
|
|
- <member name="P:Cassandra.TableOptions.CompressionParams">
|
|
|
- <summary>
|
|
|
- The compression options for this table.
|
|
|
- </summary>
|
|
|
-
|
|
|
- <returns>a dictionary containing the compression options for this table.</returns>
|
|
|
- </member>
|
|
|
- </members>
|
|
|
-</doc>
|
Kevin Lovato