3.00.0

3.00.0.2

New Features

  • Added parameters backupSites, resubTimeout, and subOnce for subscribe to enable failover mechanism.

  • Added method getValues for retrieving values of array vectors.

3.00.0.1

Issues Fixed

  • Fixed an issue where ExclusiveDBConnectionPool would incorrectly enable load balancing when constructing a connection with high availability enabled.

  • Fixed an issue where the connections established by DBConnection did not involve all nodes in the cluster when high availability was enabled and no specific highAvailabilitySites was specified.

3.00.0.0

New Features

  • Added support for creating matrix of Decimal type.

  • Added parameter enableActualSendTime to MultithreadedTableWriter class to set whether to record the send time for each message.

  • Added CEP (Complex Event Processing) Engine with the following features:

    • EventSender class to write events into a heterogeneous stream table.

    • EventClient class to subscribe events from a heterogeneous stream table.

  • Added method getJavaApiVersion for class Utils to get the current API version.

Issues Fixed

  • Fixed issues for scalar/vector of Decimal type.