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Posted to issues@flink.apache.org by "Márton Balassi (Jira)" <ji...@apache.org> on 2023/03/10 15:31:00 UTC

[jira] [Created] (FLINK-31401) testTransformationSetParallelism fails on 10 core machines

Márton Balassi created FLINK-31401:
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             Summary: testTransformationSetParallelism fails on 10 core machines
                 Key: FLINK-31401
                 URL: https://issues.apache.org/jira/browse/FLINK-31401
             Project: Flink
          Issue Type: Bug
          Components: API / DataStream, Tests
    Affects Versions: 1.17.0
            Reporter: Márton Balassi
            Assignee: Márton Balassi


StreamingJobGraphGenerator#testTransformationSetParallelism fails if it is run in an environment where the default parallelism is 10:

{noformat}
org.opentest4j.AssertionFailedError: 
expected: 3
 but was: 2
Expected :3
Actual   :2
{noformat}

The fix is trivial, we need to make an implicit assumption in the test about paralellisms explicit.



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