Stefan Richter created FLINK-6931:
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Summary: Support custom compression formats for checkpoints
(+Upgrade/Compatibility)
Key: FLINK-6931
URL: https://issues.apache.org/jira/browse/FLINK-6931
Project: Flink
Issue Type: Improvement
Components: State Backends, Checkpointing
Reporter: Stefan Richter
With FLINK-6773, we introduced optional snappy compression for keyed state in
full checkpoints and savepoints. We should offer users a way to register their
own compression formats with the {{ExecutionConfig}}. For this, we should also
have a compatibility story, very similar to what
{{TypeSerializerConfigSnapshot}} doesfor type serializers.
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