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https://issues.apache.org/jira/browse/HIVE-26292?focusedWorklogId=786461&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-786461
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ASF GitHub Bot logged work on HIVE-26292:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Jun/22 08:44
Start Date: 30/Jun/22 08:44
Worklog Time Spent: 10m
Work Description: asolimando commented on PR #3396:
URL: https://github.com/apache/hive/pull/3396#issuecomment-1170939816
@yulongz I am confused here, in [current
master](https://github.com/apache/hive/blob/bc35507757c23a6da612a2dc4b840105aed2515c/ql/src/java/org/apache/hadoop/hive/ql/exec/PTFOperator.java#L83)
I can already see `currentKeys` set to `null` in the very same place you
proposed the change.
Am I missing something?
Issue Time Tracking
-------------------
Worklog Id: (was: 786461)
Time Spent: 20m (was: 10m)
> GroupByOperator initialization does not clean state
> ---------------------------------------------------
>
> Key: HIVE-26292
> URL: https://issues.apache.org/jira/browse/HIVE-26292
> Project: Hive
> Issue Type: Bug
> Components: Operators
> Affects Versions: All Versions, 3.1.3
> Reporter: YulongZ
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-26292.01.patch
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Issue identified in HIVE-14222. GroupByOperator::initializeOp() does not
> reset currentKeys to null. This leads to incorrect result.
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