[jira] [Closed] (FLINK-33572) Minimize ConfigMap API operations for autoscaler state

["Maximilian Michels (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-33572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maximilian Michels closed FLINK-33572.
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    Release Note: Implemented via 02840b96ef3116ea95a440af4f945398900d89df and ab0ec081eac86619a22632616fa4c01c074ecd33.
      Resolution: Fixed

> Minimize ConfigMap API operations for autoscaler state
> ------------------------------------------------------
>
>                 Key: FLINK-33572
>                 URL: https://issues.apache.org/jira/browse/FLINK-33572
>             Project: Flink
>          Issue Type: Improvement
>          Components: Autoscaler, Kubernetes Operator
>    Affects Versions: kubernetes-operator-1.6.0
>            Reporter: Maximilian Michels
>            Assignee: Maximilian Michels
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: kubernetes-operator-1.7.0
>
>
> The newly introduced flush operation after the refactoring the autoscaler interfaces, optimizes the number of write operations to the underlying state store. A couple of further optimizations:
> 1. Any writes should be deferred until flush is called.
> 2. The flush routine should detect whether a write is needed and writing if there are no changes
> 3. Clearing state should only require one write operation.



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