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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/01/16 07:07:00 UTC
[jira] [Work logged] (HIVE-26944) FileSinkOperator shouldn't check for compactiontable for every row being processed
[ https://issues.apache.org/jira/browse/HIVE-26944?focusedWorklogId=839302&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-839302 ]
ASF GitHub Bot logged work on HIVE-26944:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 16/Jan/23 07:06
Start Date: 16/Jan/23 07:06
Worklog Time Spent: 10m
Work Description: rbalamohan opened a new pull request, #3952:
URL: https://github.com/apache/hive/pull/3952
https://issues.apache.org/jira/browse/HIVE-26944
### What changes were proposed in this pull request?
conf.isCompactionTable() shouldn't be invoked for every row being processed. This came up as hotspot in iceberg table writing.
### Why are the changes needed?
conf.isCompactionTable() needs to be removed from hotpath.
### Does this PR introduce _any_ user-facing change?
No
Issue Time Tracking
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Worklog Id: (was: 839302)
Remaining Estimate: 0h
Time Spent: 10m
> FileSinkOperator shouldn't check for compactiontable for every row being processed
> ----------------------------------------------------------------------------------
>
> Key: HIVE-26944
> URL: https://issues.apache.org/jira/browse/HIVE-26944
> Project: Hive
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Priority: Major
> Labels: iceberg
> Attachments: Screenshot 2023-01-16 at 10.32.24 AM.png
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> !Screenshot 2023-01-16 at 10.32.24 AM.png!
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