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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-7784) Don't fail TwoPhaseCommitSinkFunction when failing to commit
Date Thu, 26 Oct 2017 18:25:01 GMT

    [ https://issues.apache.org/jira/browse/FLINK-7784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16220959#comment-16220959

ASF GitHub Bot commented on FLINK-7784:

Github user GJL commented on the issue:


> Don't fail TwoPhaseCommitSinkFunction when failing to commit
> ------------------------------------------------------------
>                 Key: FLINK-7784
>                 URL: https://issues.apache.org/jira/browse/FLINK-7784
>             Project: Flink
>          Issue Type: Bug
>          Components: DataStream API
>    Affects Versions: 1.4.0
>            Reporter: Aljoscha Krettek
>            Assignee: Gary Yao
>            Priority: Blocker
>             Fix For: 1.4.0
> Currently, {{TwoPhaseCommitSinkFunction}} will fail if committing fails (either when
doing it via the completed checkpoint notification or when trying to commit after restoring
after failure). This means that the job will go into an infinite recovery loop because we
will always keep failing.
> In some cases it might be better to ignore those failures and keep on processing and
this should be the default. We can provide an option that allows failing the sink on failing

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