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Posted to dev@flink.apache.org by "Stefan Richter (JIRA)" <ji...@apache.org> on 2017/05/30 09:52:04 UTC

[jira] [Created] (FLINK-6773) Use compression (e.g. snappy) for full check/savepoints

Stefan Richter created FLINK-6773:
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             Summary: Use compression (e.g. snappy) for full check/savepoints
                 Key: FLINK-6773
                 URL: https://issues.apache.org/jira/browse/FLINK-6773
             Project: Flink
          Issue Type: Improvement
          Components: State Backends, Checkpointing
            Reporter: Stefan Richter


We could use compression (e.g. snappy stream compression) to decrease the size of our full checkpoints and savepoints. From some initial experiments, I think there is great potential to achieve compression rates around 30-50%. Given those numbers, I think this is very low hanging fruit to implement.



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