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https://issues.apache.org/jira/browse/HIVE-25156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sylwester Lachiewicz resolved HIVE-25156.
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Resolution: Auto Closed
> reduce数设置为2后，查出的数据减少一半
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>
> Key: HIVE-25156
> URL: https://issues.apache.org/jira/browse/HIVE-25156
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 3.1.2
> Reporter: kang
> Priority: Major
>
> c'c我的hive版本为3.1.2，当我设置reduce数后，返回的结果会是 结果数/reduce数 的数据量。
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