[jira] [Updated] (YARN-996) REST API support for node resource configuration

["Kenji Kikushima (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kenji Kikushima updated YARN-996:
---------------------------------

    Attachment: YARN-996-sample.patch

Hi, I'm trying to implement REST API. Here is a sample patch.
- We can get Resource infomation from getting "/ws/v1/cluster/nodes/{nodeid}"
- We can update Resources. For example, putting "/ws/v1/cluster/nodes/{nodeid}/vcores/10" means updates to 10 vcores
- At present, Resource Manager REST API only
- This patch needs YARN-1911.patch in YARN-1911 to avoid NPE
Please comment if you have interest. Thanks.

> REST API support for node resource configuration
> ------------------------------------------------
>
>                 Key: YARN-996
>                 URL: https://issues.apache.org/jira/browse/YARN-996
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, scheduler
>            Reporter: Junping Du
>         Attachments: YARN-996-sample.patch
>
>
> Besides admin protocol and CLI, REST API should also be supported for node resource configuration



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