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Posted to issues@hive.apache.org by "László Bodor (Jira)" <ji...@apache.org> on 2023/04/05 18:36:00 UTC

[jira] [Commented] (HIVE-27184) Add class name profiling option in ProfileServlet

    [ https://issues.apache.org/jira/browse/HIVE-27184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17709059#comment-17709059 ] 

László Bodor commented on HIVE-27184:
-------------------------------------

merged to master, thanks [~difin] for the patch and [~rbalamohan] for the review!
please consider adding the same patch to Tez, we have the same profile servlet there

> Add class name profiling option in ProfileServlet
> -------------------------------------------------
>
>                 Key: HIVE-27184
>                 URL: https://issues.apache.org/jira/browse/HIVE-27184
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>            Reporter: Rajesh Balamohan
>            Assignee: Dmitriy Fingerman
>            Priority: Major
>              Labels: performance, pull-request-available
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> With async-profiler "-e classame.method", it is possible to profile specific events. Currently profileServlet supports events like cpu, alloc, lock etc. It will be good to enhance to support method name profiling as well.



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