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

Posted to issues@hive.apache.org by "Denys Kuzmenko (Jira)" <ji...@apache.org> on 2022/05/04 07:54:00 UTC

[jira] [Resolved] (HIVE-26076) Non blocking ADD PARTITION if not exists

     [ https://issues.apache.org/jira/browse/HIVE-26076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denys Kuzmenko resolved HIVE-26076.
-----------------------------------
      Assignee: Denys Kuzmenko
    Resolution: Fixed

> Non blocking ADD PARTITION if not exists
> ----------------------------------------
>
>                 Key: HIVE-26076
>                 URL: https://issues.apache.org/jira/browse/HIVE-26076
>             Project: Hive
>          Issue Type: Task
>            Reporter: Denys Kuzmenko
>            Assignee: Denys Kuzmenko
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Originally X (EXCLUSIVE) lock was used to prevent races between concurrent add partition calls with IF NOT EXISTS, however, the same behavior could be achieved with a less restrictive X-write (EXCL_WRITE) lock. 



--
This message was sent by Atlassian Jira
(v8.20.7#820007)