[jira] [Created] (FLINK-7476) Try to recover from failure in TwoPhaseCommitSinkFunction.beginTransaction

[Shang Yuanchun (Jira)]

Piotr Nowojski created FLINK-7476:
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             Summary: Try to recover from failure in TwoPhaseCommitSinkFunction.beginTransaction
                 Key: FLINK-7476
                 URL: https://issues.apache.org/jira/browse/FLINK-7476
             Project: Flink
          Issue Type: Bug
          Components: Streaming
            Reporter: Piotr Nowojski
            Assignee: Piotr Nowojski


Currently when using TwoPhaseCommitSinkFunction, if there is some intermittent failure in "beginTransaction", not only the snapshot that triggered this call fail, but also any subsequent write requests will fail also, rendering such sink unusable until application restart.

This issue is in code that hasn't been released yet.



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