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https://issues.apache.org/jira/browse/HIVE-21633?focusedWorklogId=230823&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-230823
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ASF GitHub Bot logged work on HIVE-21633:
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Author: ASF GitHub Bot
Created on: 22/Apr/19 18:28
Start Date: 22/Apr/19 18:28
Worklog Time Spent: 10m
Work Description: jcamachor commented on pull request #603: HIVE-21633
URL: https://github.com/apache/hive/pull/603
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Issue Time Tracking
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Worklog Id: (was: 230823)
Time Spent: 10m
Remaining Estimate: 0h
> Estimate range for value generated by aggregate function in statistics
> annotation
> ---------------------------------------------------------------------------------
>
> Key: HIVE-21633
> URL: https://issues.apache.org/jira/browse/HIVE-21633
> Project: Hive
> Issue Type: Improvement
> Components: Statistics
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-21633.02.patch, HIVE-21633.03.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> In some cases, we can infer the estimate of the range for a value generated
> by an aggregate function during statistics annotation. For instance, we can
> estimate the min of the sum of a column with positive min value as that same
> min value.
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