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https://issues.apache.org/jira/browse/YARN-10389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17174941#comment-17174941
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Prabhu Joseph commented on YARN-10389:
--------------------------------------
[~tanu.ajmera] Thanks for the patch. The patch looks good. One minor issue
which is not related to this patch.
1. The below null check is not required
{code}
bindExternalClasses();
if (rm != null)
{code}
rm gets accessed even before the null check from bindExternalClasses, so no use
having the null check.
{code}
private void bindExternalClasses() {
YarnConfiguration yarnConf = new YarnConfiguration(rm.getConfig());
{codE}
> Option to override RMWebServices with custom WebService class
> -------------------------------------------------------------
>
> Key: YARN-10389
> URL: https://issues.apache.org/jira/browse/YARN-10389
> Project: Hadoop YARN
> Issue Type: Improvement
> Affects Versions: 3.4.0
> Reporter: Prabhu Joseph
> Assignee: Tanu Ajmera
> Priority: Major
> Attachments: YARN-10389-001.patch, YARN-10389-002.patch,
> YARN-10389-003.patch, YARN-10389-004.patch, YARN-10389-005.patch,
> YARN-10389-006.patch, YARN-10389-007.patch
>
>
> YARN-8047 provides support to add custom WebServices as part of RMWebApp.
> Since each WebService has to have a separate WebService Path, /ws/v1/cluster
> root path cannot be used globally.
> Another alternative is to provide an option to override the RMWebServices
> with custom WebServices implementation which can extend the RMWebService,
> this way /ws/v1/cluster path can be used globally.
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