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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-3937) Make flink cli list, savepoint, cancel and stop work on Flink-on-YARN clusters
Date Mon, 13 Jun 2016 14:19:21 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15327463#comment-15327463

ASF GitHub Bot commented on FLINK-3937:

Github user rmetzger commented on a diff in the pull request:

    --- Diff: docs/apis/cli.md ---
    @@ -105,6 +105,10 @@ The command line can be used to
             ./bin/flink list -r
    +-   List running Flink jobs inside Flink YARN session:
    +        ./bin/flink list -m yarn-cluster -yid <yarnApplicationID> -r
    --- End diff --
    Are there any tests for this functionality?

> Make flink cli list, savepoint, cancel and stop work on Flink-on-YARN clusters
> ------------------------------------------------------------------------------
>                 Key: FLINK-3937
>                 URL: https://issues.apache.org/jira/browse/FLINK-3937
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Sebastian Klemke
>            Assignee: Maximilian Michels
>            Priority: Trivial
>         Attachments: improve_flink_cli_yarn_integration.patch
> Currently, flink cli can't figure out JobManager RPC location for Flink-on-YARN clusters.
Therefore, list, savepoint, cancel and stop subcommands are hard to invoke if you only know
the YARN application ID. As an improvement, I suggest adding a -yid <yarnApplicationId>
option to the mentioned subcommands that can be used together with -m yarn-cluster. Flink
cli would then retrieve JobManager RPC location from YARN ResourceManager.

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