Davies Liu created SPARK-6210:
---------------------------------
Summary: Generated column name should not include id of column in
it.
Key: SPARK-6210
URL: https://issues.apache.org/jira/browse/SPARK-6210
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.3.0
Reporter: Davies Liu
Assignee: Michael Armbrust
Priority: Critical
{code}
>>> df.groupBy().max('age').collect()
[Row(MAX(age#0)=5)]
>>> df3.groupBy().max('age', 'height').collect()
[Row(MAX(age#4L)=5, MAX(height#5L)=85)]
{code}
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