Github user Attsun1031 closed the pull request at:
https://github.com/apache/spark/pull/8845
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Github user Attsun1031 commented on the pull request:
https://github.com/apache/spark/pull/8845#issuecomment-142152296
Thanks for comment and advice. I'll use isEmpty or fold to deal with my
case.
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GitHub user Attsun1031 opened a pull request:
https://github.com/apache/spark/pull/8845
[SPARK-10723] Add reduceOption API to RDD
This is PR for https://issues.apache.org/jira/browse/SPARK-10723
Question
When I ran tests, mima binary compatibility test failed