[jira] [Created] (FLINK-20171) Improve error message for Flink process memory configuration

[Shang Yuanchun (Jira)]

Andrey Zagrebin created FLINK-20171:
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             Summary: Improve error message for Flink process memory configuration
                 Key: FLINK-20171
                 URL: https://issues.apache.org/jira/browse/FLINK-20171
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.11.0
            Reporter: Andrey Zagrebin
            Assignee: Andrey Zagrebin
             Fix For: 1.12.0, 1.11.0


Currently, all configuration failures will result in IllegalConfigurationException from JobManagerProcessUtils and TaskExecutorProcessUtils. The exception error messages do not refer to the process type (JM or TM), it can only become clear from the stack trace.

We can wrap main configuration calls with extra try/catch (TaskExecutorProcessUtils::processSpecFromConfig and JobManagerProcessUtils::processSpecFromConfigWithNewOptionToInterpretLegacyHeap) where IllegalConfigurationException is wrapped into another one which states type of the process (JM or TM).



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