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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2019/07/01 11:34:00 UTC

[jira] [Closed] (FLINK-12997) Release partitions for reset vertices

     [ https://issues.apache.org/jira/browse/FLINK-12997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-12997.
------------------------------------
    Resolution: Fixed

master: 6f6cfde0cea12f8d6966c48ba3124c53db15c9bc

> Release partitions for reset vertices
> -------------------------------------
>
>                 Key: FLINK-12997
>                 URL: https://issues.apache.org/jira/browse/FLINK-12997
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.9.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> If a vertex with is reset (e.g., due to a global failover) we also have to issue release calls to the TM to release said partition.
> This case is not handled by the partition release strategy as that one deals with releases that could be due to job _progress_ (i.e., a partition no longer being required because we have downstream partitions that we could back on instead in case of failures).



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