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https://issues.apache.org/jira/browse/HIVE-26023?focusedWorklogId=766838&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-766838
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ASF GitHub Bot logged work on HIVE-26023:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 05/May/22 18:20
Start Date: 05/May/22 18:20
Worklog Time Spent: 10m
Work Description: deniskuzZ merged PR #3089:
URL: https://github.com/apache/hive/pull/3089
Issue Time Tracking
-------------------
Worklog Id: (was: 766838)
Time Spent: 1h (was: 50m)
> Non blocking REPLACE, RENAME COLUMNS
> ------------------------------------
>
> Key: HIVE-26023
> URL: https://issues.apache.org/jira/browse/HIVE-26023
> Project: Hive
> Issue Type: Task
> Reporter: Denys Kuzmenko
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Modify the REPLACE/RENAME COLUMNS operation to not acquire EXCLUSIVE lock
> limiting the system concurrency.
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