[jira] [Commented] (FLINK-937) Change the YARN Client to allocate all cluster resources, if no argument given

[Shang Yuanchun (Jira)]

    [ https://issues.apache.org/jira/browse/FLINK-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14031992#comment-14031992 ]

Daniel Warneke commented on FLINK-937:
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Quick question: What is the current default strategy (regarding container size, number of containers)?

> Change the YARN Client to allocate all cluster resources, if no argument given
> ------------------------------------------------------------------------------
>
>                 Key: FLINK-937
>                 URL: https://issues.apache.org/jira/browse/FLINK-937
>             Project: Flink
>          Issue Type: Improvement
>          Components: YARN Client
>            Reporter: Robert Metzger
>            Assignee: Robert Metzger
>             Fix For: 0.6-incubating
>
>
> In order to further improve the user experience, I would like to change the YARN client's behavior to allocate as many cluster resources as possible, if the user does not specify differently.
> The majority of users have exclusive access to the cluster.

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[Ufuk Celebi]

On 15 Jun 2014, at 20:29, Daniel Warneke (JIRA) <[hidden email]> wrote:

>
>    [ https://issues.apache.org/jira/browse/FLINK-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14031992#comment-14031992 ]
>
> Daniel Warneke commented on FLINK-937:
> --------------------------------------
>
> Quick question: What is the current default strategy (regarding container size, number of containers)?

If I understand the documentation (http://stratosphere.eu/docs/0.5/setup/yarn.html) correctly, you would have to specify the number of containers to allocate. The other settings fall back to some defaults.