Mailing-List: contact dev-help@hive.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@hive.apache.org
Date: Thu, 19 Feb 2015 23:50:11 +0000 (UTC)
From: "N Campbell (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
Message-ID: <JIRA.12776316.1424389806000.91291.1424389811490@Atlassian.JIRA>
In-Reply-To: <JIRA.12776316.1424389806000@Atlassian.JIRA>
References: <JIRA.12776316.1424389806000@Atlassian.JIRA>
 <JIRA.12776316.1424389806026@arcas>
Subject: [jira] [Created] (HIVE-9734) Correlating expression cannot contain
 unqualified column references
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit

N Campbell created HIVE-9734:
--------------------------------

             Summary: 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


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) 


--
This message was sent by Atlassian JIRA
(v6.3.4#6332)