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https://issues.apache.org/jira/browse/HIVE-27064?focusedWorklogId=844663&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-844663
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ASF GitHub Bot logged work on HIVE-27064:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Feb/23 21:23
Start Date: 09/Feb/23 21:23
Worklog Time Spent: 10m
Work Description: yigress opened a new pull request, #4048:
URL: https://github.com/apache/hive/pull/4048
### What changes were proposed in this pull request?
change a new configuration TEZ_MAPREDUCE_OUTPUT_COMMITTER default value to
be empty, so that it is backward compatible.
### Why are the changes needed?
the new configuration
TEZ_MAPREDUCE_OUTPUT_COMMITTER("hive.tez.mapreduce.output.committer.class")
default value is not empty, this by default enables customized output committer
to run in tez mode. This is to change default value so that it is backward
compatible.
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
tested locally with customized outputcommitter
Issue Time Tracking
-------------------
Worklog Id: (was: 844663)
Remaining Estimate: 0h
Time Spent: 10m
> Change default new conf TEZ_MAPREDUCE_OUTPUT_COMMITTER value to be empty
> ------------------------------------------------------------------------
>
> Key: HIVE-27064
> URL: https://issues.apache.org/jira/browse/HIVE-27064
> Project: Hive
> Issue Type: Improvement
> Components: Hive
> Reporter: Yi Zhang
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> HIVE-24629 (backport HIVE-27016) introduced new conf
> TEZ_MAPREDUCE_OUTPUT_COMMITTER to be able to enable outputcomitter in tez
> job, the default value will enable it. This is to set it to empty by default
> for backward compatibility
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