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From "shuai.xu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-7969) Resource manager support batch request slots
Date Fri, 03 Nov 2017 04:11:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-7969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

shuai.xu updated FLINK-7969:
----------------------------
    Description: 
Now resource manager only support requesting slot one by one, it's better to make it support
batch allocating alots, so that it can make a global decision with all the resource requests.
For example: it can decide how many slots should be put into one task manager.
!https://issues.apache.org/jira/secure/attachment/12895559/rm.jpg! 

  was:
!https://issues.apache.org/jira/secure/attachment/12895559/rm.jpg! Now resource manager only
support requesting slot one by one, it's better to make it support batch allocating alots,
so that it can make a global decision with all the resource requests. For example: it can
decide how many slots should be put into one task manager.
!rm.jpg|thumbnail!


> Resource manager support batch request slots
> --------------------------------------------
>
>                 Key: FLINK-7969
>                 URL: https://issues.apache.org/jira/browse/FLINK-7969
>             Project: Flink
>          Issue Type: Improvement
>          Components: ResourceManager
>            Reporter: shuai.xu
>            Assignee: shuai.xu
>              Labels: flip-6
>         Attachments: rm.jpg
>
>
> Now resource manager only support requesting slot one by one, it's better to make it
support batch allocating alots, so that it can make a global decision with all the resource
requests. For example: it can decide how many slots should be put into one task manager.
> !https://issues.apache.org/jira/secure/attachment/12895559/rm.jpg! 



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