FSDirectory class code cleanup
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Key: HADOOP-1653
URL: https://issues.apache.org/jira/browse/HADOOP-1653
Project: Hadoop
Issue Type: Improvement
Components: dfs
Affects Versions: 0.15.0
Reporter: Christophe Taton
Priority: Trivial
- lets FSDirectory.INode become a static class, thus sparing one pointer per
INode
- removes an unused constructor for FSDirectory.INode
- merges identical methods INode.getAbsoluteName() and INode.computeName() and
optimizes it using StringBuffer
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