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https://issues.apache.org/jira/browse/FLINK-6931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yun Tang reassigned FLINK-6931:
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Assignee: Yun Tang
> 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: Runtime / Checkpointing
> Reporter: Stefan Richter
> Assignee: Yun Tang
> Priority: Major
>
> 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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