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https://issues.apache.org/jira/browse/PIG-3524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13799746#comment-13799746
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Aniket Mokashi commented on PIG-3524:
-------------------------------------
+1
> Clean up Launcher and MapReduceLauncher after PIG-3419
> ------------------------------------------------------
>
> Key: PIG-3524
> URL: https://issues.apache.org/jira/browse/PIG-3524
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.13.0
> Reporter: Cheolsoo Park
> Assignee: Cheolsoo Park
> Fix For: 0.13.0
>
> Attachments: PIG-3524-1.patch
>
>
> This is clean-up that I did for Launcher and MapReduceLauncher as part of
> PIG-3502. I'd like to merge applicable changes from tez branch to trunk so
> that they will not diverge too much over time.
> The changes include:
> # Rename ExecutionEngineKiller to HangingJobKiller and move it from
> PigContext to Launcher. This brings back HangingJobKiller to its original
> place before PIG-3419.
> # Remove kill() method from the ExecutionEngine interface. It was needed only
> by ExecutionEngineKiller, but after #1, it's no longer needed.
> # Refactor Launcher and MapReduceLauncer classes. Basically, move MR-specific
> stuff to MapReduceLauncher and common stuff to Launcher.
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