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https://issues.apache.org/jira/browse/FLINK-31116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17690992#comment-17690992
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waywtdcc commented on FLINK-31116:
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It is used for real-time synchronization, using yarn session mode. Each table
synchronization is a job. The memory required by each job is quite different,
but I can't set job-level resources.
> Support taskmanager related parameters in session mode Support job
> granularity setting
> --------------------------------------------------------------------------------------
>
> Key: FLINK-31116
> URL: https://issues.apache.org/jira/browse/FLINK-31116
> Project: Flink
> Issue Type: New Feature
> Components: Runtime / Task
> Affects Versions: 1.16.1
> Reporter: waywtdcc
> Priority: Major
> Fix For: 1.18.0
>
>
> In session mode, taskmanager related parameters are supported and job
> granularity settings are supported.
> If the yarn session is submitted, taskmanager.numberOfTaskSlots is set
> =2, most jobs can be configured according to this. But occasionally when
> submitting job2, I want taskmanager to be set to
> taskmanager.numberOfTaskSlots=1
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