Matei Zaharia created SPARK-2793:
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Summary: Correctly lock directory creation in
DiskBlockManager.getFile
Key: SPARK-2793
URL: https://issues.apache.org/jira/browse/SPARK-2793
Project: Spark
Issue Type: Sub-task
Reporter: Matei Zaharia-- This message was sent by Atlassian JIRA (v6.2#6252)
