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  1. Kafka
  2. KAFKA-4437

Incremental Batch Processing for Kafka Streams

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    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • streams
    • None

    Description

      We want to add an “auto stop” feature that terminate a stream application when it has processed all the data that was newly available at the time the application started (to at current end-of-log, i.e., current high watermark). This allows to chop the (infinite) log into finite chunks where each run for the application processes one chunk. This feature allows for incremental batch-like processing; think "start-process-stop-restart-process-stop-..."

      For details see KIP-95: https://cwiki.apache.org/confluence/display/KAFKA/KIP-95%3A+Incremental+Batch+Processing+for+Kafka+Streams

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              Unassigned Unassigned
              mjsax Matthias J. Sax
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                Created:
                Updated: