[jira] [Created] (FLINK-14630) Yarn tests no longer create jobmanager log files

["Till Rohrmann (Jira)" <ji...@apache.org>]

Till Rohrmann created FLINK-14630:
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             Summary: Yarn tests no longer create jobmanager log files
                 Key: FLINK-14630
                 URL: https://issues.apache.org/jira/browse/FLINK-14630
             Project: Flink
          Issue Type: Bug
          Components: Deployment / YARN, Tests
    Affects Versions: 1.10.0
            Reporter: Till Rohrmann
            Assignee: Kostas Kloudas
             Fix For: 1.10.0


With FLINK-14502 we changed how log property files are being discovered by the {{YarnClusterDescriptor}}. In fact we moved the responsibility to the {{FlinkYarnSessionCli}}. This is problematic because the {{YarnTestBase}} creates for Yarn tests a configuration directory which contains the Flink configuration and the log property files. These files are no longer respected because the respective code path has been removed.

I think it is important to fix this problem so that our Yarn tests start to log again. Otherwise it becomes harder to debug Yarn problems and the tests can no longer check for the absence of exceptions in the logs.



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