Peter Lee created SPARK-17008:
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Summary: Normalize query results using sorting
Key: SPARK-17008
URL: https://issues.apache.org/jira/browse/SPARK-17008
Project: Spark
Issue Type: Sub-task
Components: SQL
Reporter: Peter Lee
SQL query outputs are not always deterministic, unless there is an explicit
order by. This patch injects an explicit sort when the query plan is not
supposed to be sorted to make query outputs deterministic. This is inspired by
HiveComparisonTest.
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