[jira] [Commented] (FLINK-21065) Passing configuration from TableEnvironmentImpl to MiniCluster is not supported

["Jark Wu (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-21065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17269191#comment-17269191 ] 

Jark Wu commented on FLINK-21065:
---------------------------------

Maybe the underlying is not using MiniCluster? I tried other configurations such as {{parallelism.default}} and it works. 

> Passing configuration from TableEnvironmentImpl to MiniCluster is not supported
> -------------------------------------------------------------------------------
>
>                 Key: FLINK-21065
>                 URL: https://issues.apache.org/jira/browse/FLINK-21065
>             Project: Flink
>          Issue Type: Bug
>          Components: Table SQL / Planner
>    Affects Versions: 1.13.0
>            Reporter: Robert Metzger
>            Priority: Critical
>
> While trying to fix a bug in Flink's scheduler, I needed to pass a configuration parameter from the TableEnvironmentITCase (blink planner) to the TaskManager.
> Changing this from:
> {code}
>    case "TableEnvironment" =>
>         tEnv = TableEnvironmentImpl.create(settings)
> {code}
> to
> {code}
>    case "TableEnvironment" =>
>         tEnv = TableEnvironmentImpl.create(settings)
>         val conf = new Configuration();
>         conf.setInteger("taskmanager.numberOfTaskSlots", 1)
>         tEnv.getConfig.addConfiguration(conf)
> {code}
> Did not cause any effect on the launched TaskManager.
> It seems that configuration is not properly forwarded through all abstractions.



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