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Posted to issues@flink.apache.org by "liupengcheng (Jira)" <ji...@apache.org> on 2020/01/14 03:28:00 UTC
[jira] [Commented] (FLINK-12362) Remove legacy container number
config option for Flink on yarn
[ https://issues.apache.org/jira/browse/FLINK-12362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17014840#comment-17014840 ]
liupengcheng commented on FLINK-12362:
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[~trohrmann] [~yanghua] I still wondering how to set the a total fixed number of task manager now in flink, I know the parallism can be computed by -p and -ys config option, but that's for each JobVertex, one sql query can be mapping to multiple JobVertex, how can we set the total number of task manager to a fixed number? I think this is necessary when we need to do some benchmark testing.
> Remove legacy container number config option for Flink on yarn
> --------------------------------------------------------------
>
> Key: FLINK-12362
> URL: https://issues.apache.org/jira/browse/FLINK-12362
> Project: Flink
> Issue Type: Improvement
> Components: Deployment / YARN
> Reporter: vinoyang
> Assignee: vinoyang
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.10.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The {{-n}} config option for Flink on YARN has been deprecated and removed from documentation. However, there are still some legacy code exists in the codebase. We need to clean up them.
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