[GitHub] [hadoop] amahussein edited a comment on pull request #2581: YARN-10553. Refactor TestDistributedShell

[GitBox <gi...@apache.org>]

amahussein edited a comment on pull request #2581:
URL: https://github.com/apache/hadoop/pull/2581#issuecomment-755765315


   @goiri the code changes fix {{testDSShellWithEnforceExecutionType}}.
   The problem with the test was that it launches two containers executing cmd `date`. Apparently the two containers would exit fast. The unit test will stay blocked waiting for the containers to be exactly "2".
   This does not take into consideration that the containers count is 3 including the AMContainer.
   
   The fix was to get rid of the equality in the check, and change the application command to `ls`


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