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  1. Kafka
  2. KAFKA-9955

Exceptions thrown from SinkTask::close shadow other exceptions

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.10.0.0
    • Fix Version/s: 2.3.2, 2.6.0, 2.4.2, 2.5.1
    • Component/s: KafkaConnect
    • Labels:
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      Description

      If an exception is thrown from SinkTask::close, the exception will shadow any other previous exception, because SinkTask::close is called from within a finally block.

      Steps to reproduce:

      1. Throw an exception from SinkTask::start or SinkTask::putĀ 
      2. Throw an exception from SinkTask::close

      Expected behavior:

      • All exceptions are visible in separate log messages
      • The error from SinkTask::start or SinkTask::put is logged as the exception that caused the task to stop.

      Actual behavior:

      • The exception from SinkTask::close is logged as the exception that caused the task to stop.
      • The exceptions from either SinkTask::start or SinkTask::put are swallowed and don't appear in the logs at all.

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              • Assignee:
                gharris1727 Greg Harris
                Reporter:
                gharris1727 Greg Harris
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                • Created:
                  Updated:
                  Resolved: