You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2018/05/16 23:22:00 UTC

[jira] [Assigned] (HIVE-19578) HLL merges tempList on every add

     [ https://issues.apache.org/jira/browse/HIVE-19578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin reassigned HIVE-19578:
---------------------------------------


> HLL merges tempList on every add
> --------------------------------
>
>                 Key: HIVE-19578
>                 URL: https://issues.apache.org/jira/browse/HIVE-19578
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Prasanth Jayachandran
>            Priority: Major
>
> See comments on HIVE-18866; this has significant perf overhead after the even bigger overhead from hashing is removed.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)