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Posted to issues@flink.apache.org by "Zhu Zhu (Jira)" <ji...@apache.org> on 2019/09/26 11:41:00 UTC

[jira] [Updated] (FLINK-14131) Support configurable failover strategy for scheduler NG

     [ https://issues.apache.org/jira/browse/FLINK-14131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhu Zhu updated FLINK-14131:
----------------------------
    Summary: Support configurable failover strategy for scheduler NG  (was: Support choosing new version failover strategy via configuration)

> Support configurable failover strategy for scheduler NG
> -------------------------------------------------------
>
>                 Key: FLINK-14131
>                 URL: https://issues.apache.org/jira/browse/FLINK-14131
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>    Affects Versions: 1.10.0
>            Reporter: Zhu Zhu
>            Priority: Major
>             Fix For: 1.10.0
>
>
> FLINK-10429 introduces new version failover strategies.
> There are two different new version failover strategies and can be more in the future.
> Users should be able to choose the proper strategy for their jobs via configuration.
> A discussion(maybe a related survey and FLIP) should be conducted first to decide whether to respect the existing "jobmanager.execution.failover-strategy" config, or we can just deprecate the restart-all strategy.



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