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Posted to issues@flink.apache.org by "Arvid Heise (Jira)" <ji...@apache.org> on 2020/12/07 13:13:00 UTC

[jira] [Resolved] (FLINK-18139) Unaligned checkpoints checks wrong channels for inflight data.

     [ https://issues.apache.org/jira/browse/FLINK-18139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arvid Heise resolved FLINK-18139.
---------------------------------
    Fix Version/s: 1.11.3
                   1.12.0
       Resolution: Fixed

> Unaligned checkpoints checks wrong channels for inflight data.
> --------------------------------------------------------------
>
>                 Key: FLINK-18139
>                 URL: https://issues.apache.org/jira/browse/FLINK-18139
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Checkpointing
>    Affects Versions: 1.11.0, 1.12.0
>            Reporter: Arvid Heise
>            Assignee: Arvid Heise
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.12.0, 1.11.3
>
>
> CheckpointBarrierUnaligner#hasInflightData is not called with input gate contextual information, such that only the same first few channels are checked during initial snapshotting of inflight data.



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