[jira] [Commented] (FLINK-4386) Add as way to assert that code runs in the RpcEndpoint's Main Thread

["Till Rohrmann (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-4386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15418851#comment-15418851 ] 

Till Rohrmann commented on FLINK-4386:
--------------------------------------

That will be a really useful feature :-)

> Add as way to assert that code runs in the RpcEndpoint's Main Thread
> --------------------------------------------------------------------
>
>                 Key: FLINK-4386
>                 URL: https://issues.apache.org/jira/browse/FLINK-4386
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Distributed Coordination
>         Environment: FLIP-6 feature branch
>            Reporter: Stephan Ewen
>            Assignee: Stephan Ewen
>             Fix For: 1.2.0
>
>
> It would greatly help stability if we were able to add assertions to the code, like
> {code}
> private void someCallbackHandler() {
>     assert isRunningInMainThread()
> }
> {code}



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