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https://issues.apache.org/jira/browse/FLINK-30296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17643283#comment-17643283
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Yun Tang commented on FLINK-30296:
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Hi [~StarBoy1005], JIRA is a place to report bug or contributing new
features/improvements, not a place to ask questions. You can use Flink mailing
list or slack channel to ask questions (you can refer to
https://flink.apache.org/gettinghelp.html for more details).
> In the situation of flink on yarn, how to control the number of TM in each
> nodemanager？
> ---------------------------------------------------------------------------------------
>
> Key: FLINK-30296
> URL: https://issues.apache.org/jira/browse/FLINK-30296
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / API
> Reporter: StarBoy1005
> Priority: Minor
>
> Help, I use sql-client to execute batch query from hive and it's a on YARN
> job, parallelism=450 and taskmanager.numberOfTaskSlots=1,then the 450 tm is
> not average deploied on 15 nodemanagers (hosts),some nn have 28 and some have
> 34. I'm sure the load average or another resource of the 15 is totally same.
> I want to know is there exist a config can control the max tm num in a
> nodemanager.
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