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Posted to common-issues@hadoop.apache.org by "Kihwal Lee (JIRA)" <ji...@apache.org> on 2012/11/30 03:37:58 UTC

[jira] [Reopened] (HADOOP-9108) Add a method to clear terminateCalled to ExitUtil for test cases

     [ https://issues.apache.org/jira/browse/HADOOP-9108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kihwal Lee reopened HADOOP-9108:
--------------------------------

      Assignee: Kihwal Lee

I found out the necessary changes have already been made in trunk and branch-2 by HDFS-3663 and HDFS-3765.  But we cannot simply pull these patches to branch-0.23 because HDFS-3765 contains more than just ExitUtil change.

I will use this jira to implement something equivalent for branch-0.23. Since this is for tests, a slight divergence should be of no concern.
                
> Add a method to clear terminateCalled to ExitUtil for test cases
> ----------------------------------------------------------------
>
>                 Key: HADOOP-9108
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9108
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: util
>    Affects Versions: 2.0.2-alpha, 0.23.5
>            Reporter: Kihwal Lee
>            Assignee: Kihwal Lee
>
> Currently once terminateCalled is set, it will stay set since it's a class static variable. This can break test cases where multiple test cases run in one jvm. In MiniDfsCluster, it should be cleared during shutdown for the next test case to run properly.

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