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Posted to issues@hive.apache.org by "Ashutosh Chauhan (Jira)" <ji...@apache.org> on 2020/05/11 03:51:00 UTC

[jira] [Commented] (HIVE-23430) Optimise ASTNode::getChildren

    [ https://issues.apache.org/jira/browse/HIVE-23430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17104042#comment-17104042 ] 

Ashutosh Chauhan commented on HIVE-23430:
-----------------------------------------

Dupe of HIVE-22629 ?

> Optimise ASTNode::getChildren 
> ------------------------------
>
>                 Key: HIVE-23430
>                 URL: https://issues.apache.org/jira/browse/HIVE-23430
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajesh Balamohan
>            Priority: Trivial
>         Attachments: image-2020-05-11-09-09-37-119.png
>
>
> !image-2020-05-11-09-09-37-119.png|width=1276,height=930!
>  
> Pink bars are from ASTNode::getChildren. Observed this, when large number of small queries were executed in HS2 concurrently.



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