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  1. Kafka
  2. KAFKA-6499

Avoid creating dummy checkpoint files with no state stores

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    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • streams
    • None

    Description

      Today, for a streams task that contains no state stores, its processor state manager would still write a dummy checkpoint file that contains some characters (version, size). This introduces unnecessary disk IOs and should be avoidable.

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              guozhang Guozhang Wang
              guozhang Guozhang Wang
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