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Posted to issues@flink.apache.org by "StarBoy1005 (Jira)" <ji...@apache.org> on 2022/12/05 09:44:00 UTC

[jira] [Created] (FLINK-30296) In the situation of flink on yarn, how to control the number of TM in each nodemanager？

StarBoy1005 created FLINK-30296:
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             Summary: 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


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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