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https://issues.apache.org/jira/browse/HIVE-26676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-26676:
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Labels: pull-request-available (was: )
> Count distinct in subquery returning wrong results
> --------------------------------------------------
>
> Key: HIVE-26676
> URL: https://issues.apache.org/jira/browse/HIVE-26676
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Steve Carlin
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The following select query should return 1 row
> {code:java}
> CREATE TABLE t_test(
> a tinyint
> );
> INSERT INTO t_test VALUES
> (0), (1), (2), (3), (4), (5), (6), (7), (8), (9);
> select 1 from (select count(distinct a) from t_test) x;
> {code}
> But it's returning 10 rows
>
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