[jira] [Closed] (FLINK-9478) Use Yarn application proxy to communicate with Flink cluster

["Till Rohrmann (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-9478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann closed FLINK-9478.
--------------------------------
    Resolution: Won't Do

Closing this ticket because it does not look like that YARN-2031 will be fixed any time soon.

> Use Yarn application proxy to communicate with Flink cluster
> ------------------------------------------------------------
>
>                 Key: FLINK-9478
>                 URL: https://issues.apache.org/jira/browse/FLINK-9478
>             Project: Flink
>          Issue Type: Improvement
>          Components: Command Line Client, Deployment / YARN, Runtime / REST
>    Affects Versions: 1.5.0
>            Reporter: Till Rohrmann
>            Priority: Major
>
> The Yarn AM proxy currently does not support PUT/POST/DELETE requests (see YARN-2084). Due to this limitation it is currently not possible for the Flink REST client to directly communicate with the Flink cluster through the Yarn proxy.
> In order to circumvent this problem we could try to wrap all our REST calls in a GET request which is forwarded by the Yarn proxy. Maybe this can be achieved with X-HTTP methods override as described by http://fandry.blogspot.de/2012/03/x-http-header-method-override-and-rest.html.



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