[jira] [Updated] (FLINK-5903) taskmanager.numberOfTaskSlots and yarn.containers.vcores did not work well in YARN mode

["Tao Wang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-5903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tao Wang updated FLINK-5903:
----------------------------
    Attachment: set yarn.container.vcores to 5_RM.JPG
                set yarn.container.vcores to 5_JM.JPG
                set taskmanager.numberOfTaskSlots to 6.JPG

> taskmanager.numberOfTaskSlots and yarn.containers.vcores did not work well in YARN mode
> ---------------------------------------------------------------------------------------
>
>                 Key: FLINK-5903
>                 URL: https://issues.apache.org/jira/browse/FLINK-5903
>             Project: Flink
>          Issue Type: Bug
>          Components: YARN
>            Reporter: Tao Wang
>         Attachments: set taskmanager.numberOfTaskSlots to 6.JPG, set yarn.container.vcores to 5_JM.JPG, set yarn.container.vcores to 5_RM.JPG
>
>
> Now Flink did not respect taskmanager.numberOfTaskSlots and yarn.containers.vcores in flink-conf.yaml, but only -s parameter in CLI.
> Details is that taskmanager.numberOfTaskSlots is not working in anyway andyarn.containers.vcores is only used in requesting container(TM) resources but not aware to TM, which means TM will always think it has default(1) Slots if -s is not configured.



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