Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
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None
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Reviewed
Description
This jira fixes the following findbugs warnings :
- Inconsistent synchronization of org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.closed; locked 75% of time
- Inconsistent synchronization of org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.persistBlocks; locked 66% of time
- Inconsistent synchronization of org.apache.hadoop.hdfs.server.common.UpgradeManager.currentUpgrades; locked 61% of time
- Inconsistent synchronization of org.apache.hadoop.hdfs.server.common.UpgradeManager.upgradeState; locked 75% of time
- Inconsistent synchronization of org.apache.hadoop.hdfs.server.namenode.FSDirectory.ready; locked 50% of time
- Inconsistent synchronization of org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.verificationLog; locked 45% of time
- Inconsistent synchronization of org.apache.hadoop.hdfs.server.namenode.FSNamesystem.safeMode; locked 48% of time
- Inconsistent synchronization of org.apache.hadoop.hdfs.server.namenode.FSNamesystem$SafeModeInfo.extension; locked 80% of time
- Inconsistent synchronization of org.apache.hadoop.io.SequenceFile$Reader.sync; locked 85% of time