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Posted to issues@flink.apache.org by "Andrey Zagrebin (Jira)" <ji...@apache.org> on 2019/12/09 10:53:00 UTC

[jira] [Closed] (FLINK-14898) Enable background cleanup of state with TTL by default

     [ https://issues.apache.org/jira/browse/FLINK-14898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrey Zagrebin closed FLINK-14898.
-----------------------------------
    Release Note: The background cleanup of the expired state with TTL is now activated by default if it is supported by the configured state backend.
      Resolution: Done

[~klion26] Thanks!
[~liyu] sure, I thought we would have another PR here for the translation but another issue also makes sense then I am closing this with the release note

> Enable background cleanup of state with TTL by default
> ------------------------------------------------------
>
>                 Key: FLINK-14898
>                 URL: https://issues.apache.org/jira/browse/FLINK-14898
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / State Backends
>            Reporter: Andrey Zagrebin
>            Assignee: Andrey Zagrebin
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> So far, we were conservative about enabling background cleanup strategies for state with TTL. In general, if state is configured to have TTL, most users would expect the background cleanup to kick in. As there were no reported issues so far since the release of backend specific cleanups and that should not affect any state without TTL, this issue suggests to enable default background cleanup for backends.



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