[jira] [Created] (FLINK-12112) AbstractTaskManagerProcessFailureRecoveryTest process output logging does not work properly

[Shang Yuanchun (Jira)]

Chesnay Schepler created FLINK-12112:
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             Summary: AbstractTaskManagerProcessFailureRecoveryTest process output logging does not work properly
                 Key: FLINK-12112
                 URL: https://issues.apache.org/jira/browse/FLINK-12112
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Coordination, Tests
    Affects Versions: 1.8.0, 1.9.0
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.9.0, 1.8.1


The {{AbstractTaskManagerProcessFailureRecoveryTest}} starts multiple taskmanagers and prints their output if the test fails.

However, due to a recent refactoring the logs of the first TM is printed multiple times instead, and the code is prone to NullPointerExceptions.



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