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  1. Flink
  2. FLINK-26372

Allow to configure Changelog Storage per program

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    Description

      It's currently possible to override state.backend.changelog.enabled per job, but it's not possible to override Changelog storage settings (i.e. writer settings).

      There should be 1) an API and 2) runtime support for that.

      See this discussion and the corresponding TODO.
       

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          is caused by

          Improvement - An improvement or enhancement to an existing feature or task. FLINK-25842 [v2] FLIP-158: Generalized incremental checkpoints

          • Major - Major loss of function.
          • Resolved
          relates to

          Sub-task - The sub-task of the issue FLINK-28286 move “enablechangelog” constant out of flink-streaming-java module

          • Major - Major loss of function.
          • Closed
          links to

          Web Link GitHub Pull Request #20523

          Web Link GitHub Pull Request #21637

          mentioned in

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              Yanfei Lei Yanfei Lei
              roman Roman Khachatryan
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                Created:
                Updated: