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https://issues.apache.org/jira/browse/FLINK-9583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann updated FLINK-9583:
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Fix Version/s: 1.6.0
> Wrong number of TaskManagers' slots after recovery.
> ---------------------------------------------------
>
> Key: FLINK-9583
> URL: https://issues.apache.org/jira/browse/FLINK-9583
> Project: Flink
> Issue Type: Bug
> Components: ResourceManager
> Affects Versions: 1.5.0
> Environment: Flink 1.5.0 on YARN with the default execution mode.
> Reporter: Truong Duc Kien
> Priority: Major
> Fix For: 1.6.0
>
> Attachments: jm.log
>
>
> We started a job with 120 slots, using a FixedDelayRestart strategy with the
> delay of 1 minutes.
> During recovery, some but not all Slots were released.
> When the job restarts again, Flink requests a new batch of slots.
> The total number of slots is now 193, larger than the configured amount, but
> the excess slots are never released.
>
> This bug does not happen with legacy mode. I've attach the job manager log.
>
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