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https://issues.apache.org/jira/browse/HIVE-15389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Niklaus Xiao updated HIVE-15389:
--------------------------------
Fix Version/s: 1.3.0
Status: Patch Available (was: Open)
> Backport HIVE-15239 to branch-1
> -------------------------------
>
> Key: HIVE-15389
> URL: https://issues.apache.org/jira/browse/HIVE-15389
> Project: Hive
> Issue Type: Bug
> Components: Spark
> Affects Versions: 2.1.0, 1.2.0
> Reporter: Niklaus Xiao
> Assignee: Niklaus Xiao
> Fix For: 1.3.0
>
>
> env: hive on spark engine
> reproduce step:
> {code}
> create table a1(KEHHAO string, START_DT string) partitioned by (END_DT
> string);
> create table a2(KEHHAO string, START_DT string) partitioned by (END_DT
> string);
> alter table a1 add partition(END_DT='20161020');
> alter table a1 add partition(END_DT='20161021');
> insert into table a1 partition(END_DT='20161020')
> values('2000721360','20161001');
> SELECT T1.KEHHAO,COUNT(1) FROM (
> SELECT KEHHAO FROM a1 T
> WHERE T.KEHHAO = '2000721360' AND '20161018' BETWEEN T.START_DT AND
> T.END_DT-1
> UNION ALL
> SELECT KEHHAO FROM a2 T
> WHERE T.KEHHAO = '2000721360' AND '20161018' BETWEEN T.START_DT AND
> T.END_DT-1
> ) T1
> GROUP BY T1.KEHHAO
> HAVING COUNT(1)>1;
> +-------------+------+--+
> | t1.kehhao | _c1 |
> +-------------+------+--+
> | 2000721360 | 2 |
> +-------------+------+--+
> {code}
> the result should be none record
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