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Posted to yarn-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/01/12 19:55:40 UTC

[jira] [Updated] (YARN-2031) YARN Proxy model doesn't support REST APIs in AMs

     [ https://issues.apache.org/jira/browse/YARN-2031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran updated YARN-2031:
---------------------------------
    Attachment: YARN-2031-003.patch

sync up with trunk; doesn't address any of the open issues

> YARN Proxy model doesn't support REST APIs in AMs
> -------------------------------------------------
>
>                 Key: YARN-2031
>                 URL: https://issues.apache.org/jira/browse/YARN-2031
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.4.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>              Labels: BB2015-05-TBR
>         Attachments: YARN-2031-002.patch, YARN-2031-003.patch, YARN-2031.patch.001
>
>
> AMs can't support REST APIs because
> # the AM filter redirects all requests to the proxy with a 302 response (not 307)
> # the proxy doesn't forward PUT/POST/DELETE verbs
> Either the AM filter needs to return 307 and the proxy to forward the verbs, or Am filter should not filter a REST bit of the web site



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