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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4162) Scheduler info in REST, is currently not displaying partition specific queue information similar to UI
Date Tue, 13 Oct 2015 16:37:05 GMT

    [ https://issues.apache.org/jira/browse/YARN-4162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14955239#comment-14955239
] 

Naganarasimha G R commented on YARN-4162:
-----------------------------------------

Hi [~wangda], few queries 
bq. another choice is to keep REST API returns "", and web UI will replace "" by a more meaningful
label.
Though the consistency is not maintained i feel this is ok for now. so in the webui i will
keep it as it is i.e. *<DEFAULT_PARTITION>* but in REST will keep it blank. Is that
fine ?
bq. Since parent queue / application don't set this field, it is 0 for now, which could be
confusing to users.
I can understand for parent Queue but which *application* are you referring to? IIUC there
is no application information wrapped in {{ws/v1/cluster/scheduler}} output. so are you referring
to output of {{/ws/v1/cluster/apps/}} or {{/ws/v1/cluster/apps/\{appid\}/}}. If so yes it
also needs to be handled in the separated jira as currently we are using ResourceUsageInfo
only for users & queue's.

> Scheduler info in REST, is currently not displaying partition specific queue information
similar to UI
> ------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-4162
>                 URL: https://issues.apache.org/jira/browse/YARN-4162
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: api, client, resourcemanager
>            Reporter: Naganarasimha G R
>            Assignee: Naganarasimha G R
>         Attachments: YARN-4162.v1.001.patch, YARN-4162.v2.001.patch, YARN-4162.v2.002.patch,
YARN-4162.v2.003.patch, YARN-4162.v2.004.patch, restAndJsonOutput.zip
>
>
> When Node Labels are enabled then REST Scheduler Information should also provide partition
specific queue information similar to the existing Web UI



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