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Posted to dev@flink.apache.org by "Roman Khachatryan (Jira)" <ji...@apache.org> on 2020/11/10 20:08:00 UTC

[jira] [Created] (FLINK-20079) Modified UnalignedCheckpointITCase...MassivelyParallel fails

Roman Khachatryan created FLINK-20079:
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             Summary: Modified UnalignedCheckpointITCase...MassivelyParallel fails
                 Key: FLINK-20079
                 URL: https://issues.apache.org/jira/browse/FLINK-20079
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Task
    Affects Versions: 1.11.3
            Reporter: Roman Khachatryan
            Assignee: Roman Khachatryan
             Fix For: 1.12.0, 1.11.3


In FLINK-19681, UnalignedCheckpointITCase was updated to put more backpressure.

This revealed a bug introduced in FLINK-19907: resultPartitions can be requested before the operator chain is initialized.

A proper fix would be to initialize the chain after the outputs but before the inputs.



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