hongbin ma created KYLIN-833:
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Summary: kylin behave abnormally when there's no groupby
Key: KYLIN-833
URL: https://issues.apache.org/jira/browse/KYLIN-833
Project: Kylin
Issue Type: Bug
Reporter: hongbin ma
Assignee: hongbin ma
when i execute the following sql in kylin :
SELECT LOOKUP_1.COLUMN_1_NAME
FROM USER_FACT as FACT_TABLE
INNER JOIN DIM_PHONE as LOOKUP_1
ON FACT_TABLE.COLUMN_1_ID = LOOKUP_1.COLUMN_1_ID AND
FACT_TABLE.COLUMN_2_ID = LOOKUP_1.COLUMN_2_ID ;
it returns with only one row.
but when i add DISTINCT after SELECT
it returns many rows (which is correct!)
has anyone encounter this ?
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