Peng Zhen created SPARK-10363:
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Summary: DataframeWriter write failed when multi applications
write the same partitioned directory
Key: SPARK-10363
URL: https://issues.apache.org/jira/browse/SPARK-10363
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.4.1
Reporter: Peng Zhen
When multi applications write the same partitioned directory(but different
partitions) at the same time, no mater what their partitioned keys are, they
all create a temporary directory (_temporay) at the root directory. So this
will cause APP-1's temporary output may be deleted by APP-2 and vice versa.
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