Kai Sasaki created MAPREDUCE-6573:
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Summary: Reduce the time of calling scanIntermediateDirectory in
getFileInfo
Key: MAPREDUCE-6573
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6573
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: jobhistoryserver
Reporter: Kai Sasaki
Assignee: Kai Sasaki
Priority: Minor
In getFileInfo of HistorFileManager, scanIntermediateDirectory is called
multiple times. It can have an impact on periodic directory scan task.
We can optimize to reducing the calling time.
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