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https://issues.apache.org/jira/browse/HIVE-19332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16456965#comment-16456965
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Jason Dere commented on HIVE-19332:
-----------------------------------
[~gopalv] has pointed out that both this and HIVE-19333 can be accomplished by
preventing external tables stats from showing up as complete stats.
> Disable compute.query.using.stats for external table
> ----------------------------------------------------
>
> Key: HIVE-19332
> URL: https://issues.apache.org/jira/browse/HIVE-19332
> Project: Hive
> Issue Type: Sub-task
> Reporter: Jason Dere
> Priority: Major
>
> Hive can use statistics to answer queries like count(*). This can be
> problematic on external tables where another tool might add files that Hive
> doesn’t know about. In that case Hive will return incorrect results.
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