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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2017/02/28 18:37:45 UTC

[jira] [Resolved] (FLINK-5928) Externalized checkpoints overwritting each other

     [ https://issues.apache.org/jira/browse/FLINK-5928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen resolved FLINK-5928.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 1.3.0

Fixed via c477d87c68f2da4340c8d469e1b4331e6a660ef0

> Externalized checkpoints overwritting each other
> ------------------------------------------------
>
>                 Key: FLINK-5928
>                 URL: https://issues.apache.org/jira/browse/FLINK-5928
>             Project: Flink
>          Issue Type: Bug
>          Components: State Backends, Checkpointing
>            Reporter: Ufuk Celebi
>            Assignee: Ufuk Celebi
>            Priority: Critical
>             Fix For: 1.3.0
>
>
> I noticed that PR #3346 accidentally broke externalized checkpoints by using a fixed meta data file name. We should restore the old behaviour with creating random files and double check why no test caught this.
> This will likely superseded by upcoming changes from [~StephanEwen] to use metadata streams on the JobManager.



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