Rohit Agarwal created HIVE-6950:
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Summary: Parsing Error in GROUPING SETS
Key: HIVE-6950
URL: https://issues.apache.org/jira/browse/HIVE-6950
Project: Hive
Issue Type: Bug
Reporter: Rohit Agarwal
The following query:
{code}
SELECT tab1.a,
tab1.b,
SUM(tab1.c)
FROM tab1
GROUP BY tab1.a,
tab1.b
GROUPING SETS ((tab1.a, tab1.b))
{code}
results in the following error:
{code}
parseexception line 7:22 missing ) at ',' near '' line 7:31 extraneous input
')' expecting eof near ''
{code}
Changing the query to:
{code}
SELECT tab1.a,
tab1.b,
SUM(tab1.c)
FROM tab1
GROUP BY tab1.a,
tab1.b
GROUPING SETS ((a, tab1.b))
{code}
makes it work.
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