[jira] [Created] (KAFKA-4437) Incremental Batch Processing for Kafka Streams

["Matthias J. Sax (JIRA)" <ji...@apache.org>]

Matthias J. Sax created KAFKA-4437:
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             Summary: Incremental Batch Processing for Kafka Streams
                 Key: KAFKA-4437
                 URL: https://issues.apache.org/jira/browse/KAFKA-4437
             Project: Kafka
          Issue Type: New Feature
          Components: streams
            Reporter: Matthias J. Sax
            Assignee: Matthias J. Sax


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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