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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2018/10/17 08:45:00 UTC

[jira] [Closed] (FLINK-10354) Savepoints should be counted as retained checkpoints

     [ https://issues.apache.org/jira/browse/FLINK-10354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-10354.
------------------------------------

> Savepoints should be counted as retained checkpoints
> ----------------------------------------------------
>
>                 Key: FLINK-10354
>                 URL: https://issues.apache.org/jira/browse/FLINK-10354
>             Project: Flink
>          Issue Type: Bug
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.6.0
>            Reporter: Dawid Wysakowicz
>            Assignee: Dawid Wysakowicz
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.5.5, 1.6.2, 1.7.0
>
>
> This task is about reverting [FLINK-6328].
> The problem is that you can get incorrect results with exactly-once sinks if there is a failure after taking a savepoint but before taking the next checkpoint because the savepoint will also have manifested side effects to the sink.



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