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Posted to mapreduce-issues@hadoop.apache.org by "Chris Trezzo (JIRA)" <ji...@apache.org> on 2017/03/30 01:03:41 UTC
[jira] [Updated] (MAPREDUCE-6824)
TaskAttemptImpl#createCommonContainerLaunchContext is longer than 150 lines
[ https://issues.apache.org/jira/browse/MAPREDUCE-6824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Trezzo updated MAPREDUCE-6824:
------------------------------------
Attachment: MAPREDUCE-6824-trunk.001.patch
Attached is a v1 patch for trunk. I have split the following out into separate methods:
# Job jar configuration.
# Job conf configuration.
# Token setup.
# External shuffle provider setup.
I did not modify any unit tests because this is a straightforward refactor. Existing coverage should handle this change.
> TaskAttemptImpl#createCommonContainerLaunchContext is longer than 150 lines
> ---------------------------------------------------------------------------
>
> Key: MAPREDUCE-6824
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6824
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Chris Trezzo
> Assignee: Chris Trezzo
> Priority: Trivial
> Labels: newbie
> Attachments: MAPREDUCE-6824-trunk.001.patch
>
>
> bq. ./hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TaskAttemptImpl.java:752: private static ContainerLaunchContext createCommonContainerLaunchContext(:3: Method length is 172 lines (max allowed is 150).
> {{TaskAttemptImpl#createCommonContainerLaunchContext}} is longer than 150 lines and needs to be refactored.
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