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https://issues.apache.org/jira/browse/YARN-4994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andras Bokor updated YARN-4994:
-------------------------------
Description:
In tests MiniYARNCluster is used with the following pattern:
In try-catch block create a MiniYARNCluster instance and in finally block close
it.
[Try-with-resources|https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html]
is preferred since Java7 instead of the pattern above.
was:
In tests MiniYARNCluster is used with the following pattern:
In try-catch block create a MiniYARNCluster instance and in finally block close
it.
[Try-with-resources|https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html]
is preferred from Java7 instead of the pattern above.
> Use MiniYARNCluster with try-with-resources in tests
> ----------------------------------------------------
>
> Key: YARN-4994
> URL: https://issues.apache.org/jira/browse/YARN-4994
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: test
> Affects Versions: 2.7.0
> Reporter: Andras Bokor
> Priority: Trivial
> Fix For: 2.7.0
>
>
> In tests MiniYARNCluster is used with the following pattern:
> In try-catch block create a MiniYARNCluster instance and in finally block
> close it.
> [Try-with-resources|https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html]
> is preferred since Java7 instead of the pattern above.
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