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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2018/11/18 12:34:03 UTC

[jira] [Updated] (FLINK-10404) Declarative resource management

     [ https://issues.apache.org/jira/browse/FLINK-10404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann updated FLINK-10404:
----------------------------------
    Fix Version/s:     (was: 1.7.0)
                   1.8.0

> Declarative resource management
> -------------------------------
>
>                 Key: FLINK-10404
>                 URL: https://issues.apache.org/jira/browse/FLINK-10404
>             Project: Flink
>          Issue Type: New Feature
>          Components: Distributed Coordination
>    Affects Versions: 1.7.0
>            Reporter: Till Rohrmann
>            Priority: Major
>             Fix For: 1.8.0
>
>
> This is the umbrella issue to track the progress on implementing declarative resource management.
> Declarative resource management is a change to Flink's current slot allocation protocol. Instead of letting the {{JobMaster}} ask for each slot individually, it will tell the {{ResourceManager}} its current need (min, target, max) of slots. Based on that, the {{ResourceManager}} will assign available slots or start new {{TaskExecutors}} to fulfill the request.



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