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Posted to dev@kafka.apache.org by "Walker Carlson (Jira)" <ji...@apache.org> on 2021/03/26 21:49:00 UTC

[jira] [Created] (KAFKA-12565) Global thread only topologies should be able to shutdown applications via the uncaught exception handler

Walker Carlson created KAFKA-12565:
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             Summary: Global thread only topologies should be able to shutdown applications via the uncaught exception handler
                 Key: KAFKA-12565
                 URL: https://issues.apache.org/jira/browse/KAFKA-12565
             Project: Kafka
          Issue Type: Improvement
          Components: streams
    Affects Versions: 3.0.0, 2.8.0
            Reporter: Walker Carlson


Global thread only topologies should be able to shutdown applications via the uncaught exception handler.

Currently because there is no stream thread in this case there is nothing to participate in a rebalance to communicate the request. If we add a stream thread to do this it will result in an `IllegalStateException` because "Consumer is not subscribed to any topics or assigned any partitions".



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