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https://issues.apache.org/jira/browse/HADOOP-2268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy updated HADOOP-2268:
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Assignee: Adrian Woodhead (was: Arun C Murthy)
Status: Open (was: Patch Available)
Adrian, I propose we fix all of jobcontrol via this issue to use List rather
than ArrayList rather than break it up into multiple issues. If we going to
break compatibility, lets do it once and get it done with.
What do others think?
PS: I've reassigned it to you since you deserve the credit for fixing this.
*smile*
> Job.java should expose jobs as Lists rather than ArrayLists
> -----------------------------------------------------------
>
> Key: HADOOP-2268
> URL: https://issues.apache.org/jira/browse/HADOOP-2268
> Project: Hadoop
> Issue Type: Improvement
> Components: mapred
> Affects Versions: 0.15.0
> Reporter: Adrian Woodhead
> Assignee: Adrian Woodhead
> Priority: Minor
> Fix For: 0.16.0
>
> Attachments: HADOOP-2268-1.patch
>
>
> See HADOOP-2202 for background on this issue. Arun C. Murthy agrees that when
> possible it is preferable to program against the interface rather than a
> concrete implementation (more flexible, allows for changes of the
> implementation in future etc.) JobControl currently exposes running, waiting,
> ready, successful and dependent jobs as ArrayList rather than List. I propose
> to change this to List.
> I will code up a patch for this.
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