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https://issues.apache.org/jira/browse/YARN-4515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wangda Tan updated YARN-4515:
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Attachment: preliminary-YARN-4515-host_rm_web_ui_v2.patch
Spent some time on this today, trying to host webapps inside RM (using
HttpServer2).
After apply the patch:
- Run mvn -DskipTests install -Pyarn-ui to compile ui-related code.
- Copy
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/target/hadoop-yarn-ui-3.0.0-SNAPSHOT/*
to $HADOOP_HOME/share/hadoop/yarn/webapps/rm/
- Start RM, the HTTP port is localhost:8888.
Go to localhost:8888, page can be rendered (cluster metrics), however, I cannot
go to other pages such as apps/queues, 404 error is reported. I think there
maybe some relative path configs need to be updated.
[~sunilg], could you take a look at this issue if you have bandwidth recently?
Thanks!
> [YARN-3368] Support hosting web UI framework inside YARN RM
> -----------------------------------------------------------
>
> Key: YARN-4515
> URL: https://issues.apache.org/jira/browse/YARN-4515
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Wangda Tan
> Assignee: Sunil G
> Attachments: preliminary-YARN-4515-host_rm_web_ui_v2.patch
>
>
> Currently it can be only launched outside of YARN, we should make it runnable
> inside YARN for easier testing and we should have a configuration to
> enable/disable it.
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