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https://issues.apache.org/jira/browse/FLINK-9938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Zagrebin updated FLINK-9938:
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Description: We can try to piggyback full state scan during certain
checkpoint processes in backends, check TTL expiration for every entry and
evict expired entries from the snapshot. (was: We can try to piggyback full
state scan during certain checkpoint processes in backends, check TTL
expiration for every entry and evict expired to speed up cleanup.)
> State TTL cleanup of full state snapshot upon checkpointing
> -----------------------------------------------------------
>
> Key: FLINK-9938
> URL: https://issues.apache.org/jira/browse/FLINK-9938
> Project: Flink
> Issue Type: Improvement
> Components: State Backends, Checkpointing
> Affects Versions: 1.6.0
> Reporter: Andrey Zagrebin
> Assignee: Andrey Zagrebin
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.6.0
>
>
> We can try to piggyback full state scan during certain checkpoint processes
> in backends, check TTL expiration for every entry and evict expired entries
> from the snapshot.
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