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Herman van Hovell updated SPARK-19509:
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Priority: Major (was: Critical)
> [SQL]GROUPING SETS throws NullPointerException when
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StanZhai updated SPARK-19509:
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Description:
{code:sql|title=A simple case}
select count(1) from test group by e grouping sets(e)
{code}
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StanZhai updated SPARK-19509:
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Summary: [SQL]GROUPING SETS throws NullPointerException when use an empty
column (was: [SQL]GROUPING
