wangfei created SPARK-5383:
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Summary: Multi alias names support
Key: SPARK-5383
URL: https://issues.apache.org/jira/browse/SPARK-5383
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 1.2.0
Reporter: wangfei
now spark sql does not support multi alias names, The following sql failed in
spark-sql:
"select key as (k1, k2), value as (v1, v2) from src limit 5"
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