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IBM Message Hub Toolkit v1.5.0
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released this 10 Oct 12:42
· 123 commits to develop since this release
v1.5.0
340f4aa

This toolkit release is based on the Kafka toolkit v1.5.0.

New features and enhancements:

  • enable Kafka consumer groups when in consistent region, #55 , Please have a look at the sample
    MessageHubConsumerGroupWithConsistentRegion
  • Kafka transactions for the MessageHubProducer when in consistent region, #53 . Please verify that your plan of the IBM Event Streams cloud service is on Kafka 1.1
  • new custom metrics nAssignedPartitions, isGroupManagementActive, nPartitionRebalances, drainTimeMillis, and drainTimeMillisMax
  • Operators generate a client ID that allows to identify the Job and Streams operator, when no client ID is specified. The pattern for the client Id is {C|P}-J<job-ID>-<operator name>, where C denotes a consumer operator, P a producer.

Solved issues in the underlaying Kafka toolkit:

  • issue 102 - KafkaConsumer crashes when fused with other Kafka consumers
  • issue 105 - Message resources for non en_US locale should return en_US message when message is not available in specific language
  • issue 115 - KafkaProducer: adapt transaction timeout to consistent region period

The online version of the SPL documentation for this toolkit is available here.

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