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Posted to issues@hive.apache.org by "Navis (JIRA)" <ji...@apache.org> on 2015/02/23 09:09:11 UTC
[jira] [Updated] (HIVE-9734) Correlating expression cannot contain
unqualified column references
[ https://issues.apache.org/jira/browse/HIVE-9734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Navis updated HIVE-9734:
------------------------
Attachment: HIVE-9734.1.patch.txt
> Correlating expression cannot contain unqualified column references
> -------------------------------------------------------------------
>
> Key: HIVE-9734
> URL: https://issues.apache.org/jira/browse/HIVE-9734
> Project: Hive
> Issue Type: Bug
> Components: SQL
> Affects Versions: 0.14.0
> Reporter: N Campbell
> Priority: Minor
> Attachments: HIVE-9734.1.patch.txt
>
>
> The following valid ISO-SQL constructs will not parse
> Unsupported SubQuery Expression 'c1': Correlating expression cannot contain unqualified column references
> The statement will parse if the predicate is changed to where tjoin1.c1 in ( ....)
> select tjoin1.rnum, tjoin1.c1, tjoin1.c2 from tjoin1 where c1 in ( select c1 from tjoin1)
> select tjoin1.rnum, tjoin1.c1, tjoin1.c2 from tjoin1 where c1 in ( select tjoin1.c1 from tjoin1)
> select tjoin1.rnum, tjoin1.c1, tjoin1.c2 from tjoin1 where c1 in ( select x.c1 from tjoin1 x)
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