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Cassandra v3.4.0 Release Notes

  • 2017-11-13

    🔋 Features

    • [CSHARP-604] - UdtMappingDefinitions.Define needs async counterpart
    • 👍 [CSHARP-317] - Linq: Support IN with tuple notation for composite clustering keys
    • 👍 [CSHARP-326] - Mapper: Enum support in collections.
    • [CSHARP-370] - Add Cluster.ConnectAsync() and Cluster.ShutdownAsync to the API
    • 👍 [CSHARP-381] - Support conversion for UDT fields mapping
    • [CSHARP-478] - Provide simple way to override a single setting in PoolingOptions
    • [CSHARP-506] - Allow prepared statements to be prepared on all nodes
    • ⚡️ [CSHARP-524] - UPDATE ... IF EXISTS support for linq
    • [CSHARP-528] - Provide more information in the NoHostAvailableException message
    • [CSHARP-556] - Add max and min uuid methods to TimeUuid structure
    • 🌲 [CSHARP-590] - Modify the message for batch log write failures
    • 📜 [CSHARP-592] - Expose TimeUuid.Parse() method
    • [CSHARP-598] - Use ExceptionDispatchInfo for preserving original stack trace
    • [CSHARP-606] - Expose information on the state of connection pools

    🐛 Bug Fixes

    • [CSHARP-364] - FrameWriter.WriteShort() should encode ushorts
    • [CSHARP-512] - Linq: Boolean expressions without equality operators are not generated correctly
    • [CSHARP-515] - Linq: Chained methods after CqlInsert.IfNotExists() are not considered
    • 🚚 [CSHARP-522] - Linq: using CqlOperator.SubstractAssign to remove an item from a map fails
    • [CSHARP-547] - PreparedStatement instances created from empty constructor can not bind values
    • [CSHARP-558] - Mapper: Table creation error when PartitionKey or ClusteringKey have no Name attribute
    • [CSHARP-574] - UnobservedTaskException in Connection class
    • [CSHARP-578] - Linq: CqlQuery.QueryTrace always null
    • [CSHARP-614] - BatchRequests dont include generated timestamps