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Posted to issues@flink.apache.org by "Gary Yao (Jira)" <ji...@apache.org> on 2020/04/29 08:25:00 UTC

[jira] [Closed] (FLINK-16605) Add max limitation to the total number of slots

     [ https://issues.apache.org/jira/browse/FLINK-16605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Yao closed FLINK-16605.
----------------------------
    Resolution: Fixed

master:
026a2b6d8ed3aab5bc29d998ba6e585fa5b2d9ef
9e69b270c8b192876dae128541aa73ae6e788e2f
dcf9cc601f6ee1bb90a5d548043564a1a0522a25

> Add max limitation to the total number of slots
> -----------------------------------------------
>
>                 Key: FLINK-16605
>                 URL: https://issues.apache.org/jira/browse/FLINK-16605
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Coordination
>            Reporter: Yangze Guo
>            Assignee: Yangze Guo
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> As discussed in FLINK-15527 and FLINK-15959, we propose to add the max limit to the total number of slots.
> To be specific:
> - Introduce "cluster.number-of-slots.max" configuration option with default value MAX_INT
> - Make the SlotManager respect the max number of slots, when exceeded, it would not allocate resource anymore.



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