[jira] [Created] (FLINK-10527) Cleanup constant isNewMode in YarnTestBase

[Shang Yuanchun (Jira)]

vinoyang created FLINK-10527:
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             Summary: Cleanup constant isNewMode in YarnTestBase
                 Key: FLINK-10527
                 URL: https://issues.apache.org/jira/browse/FLINK-10527
             Project: Flink
          Issue Type: Bug
          Components: YARN
            Reporter: vinoyang
            Assignee: vinoyang


This seems to be a residual problem with FLINK-10396. It is set to true in that PR. Currently it has three usage scenarios:

1. assert, caused an error
{code:java}
assumeTrue("The new mode does not start TMs upfront.", !isNewMode);
{code}
2. if (!isNewMode) the logic in the block would not have invoked, the if block can be removed

3. if (isNewMode) always been invoked, the if statement can be removed.



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