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Posted to dev@storm.apache.org by "Derek Dagit (JIRA)" <ji...@apache.org> on 2015/10/14 23:39:05 UTC

[jira] [Commented] (STORM-1113) Add executor id to thread name

    [ https://issues.apache.org/jira/browse/STORM-1113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14957851#comment-14957851 ] 

Derek Dagit commented on STORM-1113:
------------------------------------

[~ppoulosk], is this a duplicate of STORM-1112?

> Add executor id to thread name
> ------------------------------
>
>                 Key: STORM-1113
>                 URL: https://issues.apache.org/jira/browse/STORM-1113
>             Project: Apache Storm
>          Issue Type: Improvement
>            Reporter: Paul Poulosky
>            Assignee: Paul Poulosky
>            Priority: Minor
>
> It would be useful in debugging worker that have lots of instances of a given component if the executor id were a part of the thread name.
> When using jstack on a worker with 7 instances of a spout, two of which were failing, I had a hard time figuring out which thread corresponded to which instance of the spout.



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