Kuhu Shukla created HDFS-12754:
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Summary: Lease renewal can hit a deadlock
Key: HDFS-12754
URL: https://issues.apache.org/jira/browse/HDFS-12754
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 2.8.1
Reporter: Kuhu Shukla
Assignee: Kuhu Shukla
Priority: Major
The Client and the renewer can hit a deadlock during close operation since
closeFile() reaches back to the DFSClient#removeFileBeingWritten. This is
possible if the client class close when the renewer is renewing a lease.
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