Removing lease repeatedly when client lease reach to hard limit
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Key: HDFS-2175
URL: https://issues.apache.org/jira/browse/HDFS-2175
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 0.21.0
Reporter: Denny Ye
Priority: Minor
Client created file at NameNode and following crashed down. It did not write
any byte to HDFS. After one hour, the NameNode aware that it need to close file
and reclaim lease. Here have two steps for removing related lease: 1.
FSNamesystem.finalizeINodeFileUnderConstruction 2. LeaseManager.checkLeases.
Also, it can throw exception at second step likes that:
2011-07-20 09:05:35,019 ERROR
org.apache.hadoop.hdfs.server.namenode.LeaseManager: /path/file not found in
lease.paths (=[])
2011-07-20 09:05:35,019 ERROR
org.apache.hadoop.hdfs.server.namenode.LeaseManager: [Lease. Holder:
DFSClient_-889656693, pendingcreates: 0] not found in sortedLeases
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