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https://issues.apache.org/jira/browse/HIVE-18891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16389134#comment-16389134
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Amit Chauhan commented on HIVE-18891:
-------------------------------------
Also if we run same query with and condition it is running perfectly
Explain select * from Table1 WHERE COALESCE(Col1, 'abc') in ( SELect col2 FROM
Table2) and col2 LIKE 'abc';
OK
> I am trying to write a basic query in hive and it is giving me error
> ---------------------------------------------------------------------
>
> Key: HIVE-18891
> URL: https://issues.apache.org/jira/browse/HIVE-18891
> Project: Hive
> Issue Type: Bug
> Affects Versions: 1.2.1
> Reporter: Amit Chauhan
> Priority: Trivial
>
> Query :
> explain select * from Table1 WHERE COALESCE(Col1, 'abc') in ( SELect col2
> FROM Table2) or col2 LIKE 'abc';
> FAILED: SemanticException [Error 10249]: Line 1:97 Unsupported SubQuery
> Expression ''abc'': Only SubQuery expressions that are top level conjuncts
> are allowed.
>
> if i am running query in standalone like the 2 ways mentioned below they are
> running:
> hive> explain select * from Table1 WHERE COALESCE(Col1, 'abc') in ( SELect
> col2 FROM Table2)
> OK
> hive> explain select * from Table1 WHERE col2 LIKE 'abc';
> OK
> can you please help why the query with both conditions is not running.
>
> hiver version is :
> hive> !hive --version;
> Hive 1.2.1000.2.5.6.0-40
>
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