[jira] [Closed] (FLINK-14373) Enable ZooKeeperHighAvailabilityITCase to pass with scheduler NG

["Gary Yao (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-14373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Yao closed FLINK-14373.
----------------------------
    Resolution: Fixed

1.10: e933a5cbc263be5041bd3723cd2400c871739733

> Enable ZooKeeperHighAvailabilityITCase to pass with scheduler NG
> ----------------------------------------------------------------
>
>                 Key: FLINK-14373
>                 URL: https://issues.apache.org/jira/browse/FLINK-14373
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination, Tests
>    Affects Versions: 1.10.0
>            Reporter: Zhu Zhu
>            Assignee: Zhu Zhu
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> ZooKeeperHighAvailabilityITCase currently fails with scheduler NG.
> There are 3 reasons for the failure:
> 1. it will invoke ExecutionGraph#failGlobal for global recovery but it is not ready for use in scheduler NG
> 2. the test relies on NumberOfFullRestartsGauge for restart count, which is not correct with fine grained recovery. This issue can be fixed by changing the failover metric to numberOfRestarts introduced in FLINK-14164.
> We need to support failGlobal in scheduler NG to make this case pass with scheduler NG. And then annotate it with AlsoRunWithSchedulerNG.



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