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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-10132) Incremental cleanup of local expired state with TTL discovered in full snapshot
Date Mon, 13 Aug 2018 14:52:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-10132?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16578368#comment-16578368
] 

ASF GitHub Bot commented on FLINK-10132:
----------------------------------------

azagrebin commented on issue #6548: [FLINK-10132] Incremental cleanup of local expired state
with TTL dis…
URL: https://github.com/apache/flink/pull/6548#issuecomment-412545807
 
 
   cc @StefanRRichter 

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> Incremental cleanup of local expired state with TTL discovered in full snapshot 
> --------------------------------------------------------------------------------
>
>                 Key: FLINK-10132
>                 URL: https://issues.apache.org/jira/browse/FLINK-10132
>             Project: Flink
>          Issue Type: Improvement
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.7.0
>            Reporter: Andrey Zagrebin
>            Assignee: Andrey Zagrebin
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.7.0
>
>
> This issue suggests to extend approach from FLINK-9938 and add a queue between a snapshotting
thread which discovers expired state during its full scan and main thread which accesses state
and can incrementally pull the queue and clean up local state if still applicable.



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