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https://issues.apache.org/jira/browse/HIVE-20235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ayesha Kazi reassigned HIVE-20235:
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Assignee: Ayesha Kazi
> AggregateStatsCache may return more partitions than requested
> -------------------------------------------------------------
>
> Key: HIVE-20235
> URL: https://issues.apache.org/jira/browse/HIVE-20235
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Ayesha Kazi
> Priority: Major
>
> ""stats.StatsUtils: Column stats requested for : 2 partitions. Able to
> retrieve for 3 partitions"
> Looks like aggregate stats cache best match may have more partitions than
> needed.
> I wonder if, when there's a mismatch with the number requested, the stats
> should be recomputed.
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