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Posted to issues@beam.apache.org by "Kenneth Knowles (JIRA)" <ji...@apache.org> on 2019/04/03 16:52:00 UTC

[jira] [Created] (BEAM-6999) LTS backport: Checkpointing fails for UnboundedSourceWrapper with no local Readers

Kenneth Knowles created BEAM-6999:
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             Summary: LTS backport: Checkpointing fails for UnboundedSourceWrapper with no local Readers
                 Key: BEAM-6999
                 URL: https://issues.apache.org/jira/browse/BEAM-6999
             Project: Beam
          Issue Type: Bug
          Components: runner-flink
            Reporter: Maximilian Michels
            Assignee: Maximilian Michels
             Fix For: 2.9.0


A parallel instance of {{UnboundedSourcewrapper}} may not receive local readers, in which it exits immediately. This prevents checkpointing due to FLINK-2491.

  



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