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Posted to yarn-issues@hadoop.apache.org by "Jian He (JIRA)" <ji...@apache.org> on 2018/02/01 00:31:00 UTC

[jira] [Commented] (YARN-7781) Update YARN-Services-Examples.md to be in sync with the latest code

    [ https://issues.apache.org/jira/browse/YARN-7781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16347820#comment-16347820 ] 

Jian He commented on YARN-7781:
-------------------------------

Thanks Gour for the comments,
bq. Don't we support a PUT URL – http://localhost:8088/app/v1/services/hello-world where we can pass a single JSON and flex 
This is recently added in YARN-7540 and YARN-7605. I updated the document and fix others too

> Update YARN-Services-Examples.md to be in sync with the latest code
> -------------------------------------------------------------------
>
>                 Key: YARN-7781
>                 URL: https://issues.apache.org/jira/browse/YARN-7781
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Gour Saha
>            Assignee: Jian He
>            Priority: Major
>         Attachments: YARN-7781.01.patch
>
>
> Update YARN-Services-Examples.md to make the following additions/changes:
> 1. Add an additional URL and PUT Request JSON to support flex:
> Update to flex up/down the no of containers (instances) of a component of a service
> PUT URL – http://localhost:8088/app/v1/services/hello-world
> PUT Request JSON
> {code}
> {
>   "components" : [ {
>     "name" : "hello",
>     "number_of_containers" : 3
>   } ]
> }
> {code}
> 2. Modify all occurrences of /ws/ to /app/



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