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https://issues.apache.org/jira/browse/YARN-4577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15260589#comment-15260589
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Hadoop QA commented on YARN-4577:
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s
{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} docker {color} | {color:red} 0m 2s {color}
| {color:red} Docker failed to build yetus/hadoop:7b1c37a. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12801074/YARN-4577.5.patch |
| JIRA Issue | YARN-4577 |
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/11242/console |
| Powered by | Apache Yetus 0.2.0 http://yetus.apache.org |
This message was automatically generated.
> Enable aux services to have their own custom classpath/jar file
> ---------------------------------------------------------------
>
> Key: YARN-4577
> URL: https://issues.apache.org/jira/browse/YARN-4577
> Project: Hadoop YARN
> Issue Type: Improvement
> Affects Versions: 2.8.0
> Reporter: Xuan Gong
> Assignee: Xuan Gong
> Attachments: YARN-4577.1.patch, YARN-4577.2.patch,
> YARN-4577.20160119.1.patch, YARN-4577.20160204.patch, YARN-4577.3.patch,
> YARN-4577.3.rebase.patch, YARN-4577.4.patch, YARN-4577.5.patch,
> YARN-4577.poc.patch
>
>
> Right now, users have to add their jars to the NM classpath directly, thus
> put them on the system classloader. But if multiple versions of the plugin
> are present on the classpath, there is no control over which version actually
> gets loaded. Or if there are any conflicts between the dependencies
> introduced by the auxiliary service and the NM itself, they can break the NM,
> the auxiliary service, or both.
> The solution could be: to instantiate aux services using a classloader that
> is different from the system classloader.
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