[jira] [Created] (FLINK-1568) Add failure-case tests for data exchange

[Shang Yuanchun (Jira)]

Ufuk Celebi created FLINK-1568:
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             Summary: Add failure-case tests for data exchange
                 Key: FLINK-1568
                 URL: https://issues.apache.org/jira/browse/FLINK-1568
             Project: Flink
          Issue Type: Improvement
          Components: Distributed Runtime
    Affects Versions: master
            Reporter: Ufuk Celebi


There are currently no tests of the distributed runtime data exchange in failure scenarios.

The tests need to verify how errors are propagated to the tasks and how they affect the state of the exchanged intermediate result.



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