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https://issues.apache.org/jira/browse/HIVE-23917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HIVE-23917:
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Fix Version/s: 4.0.0
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Reset key access count during eviction in VectorGroupByOperator
> ---------------------------------------------------------------
>
> Key: HIVE-23917
> URL: https://issues.apache.org/jira/browse/HIVE-23917
> Project: Hive
> Issue Type: Bug
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Minor
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Follow up of https://issues.apache.org/jira/browse/HIVE-23843
> There can be a case (depending on data) where large number of entries in the
> aggregation map, exceed the average access and it could prevent 10% flushing
> limit. Adding reset on the evicted entries would help preventing this.
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