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Revision 596420


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Author: dhruba
Date: Mon Nov 19 20:08:23 2007 UTC (16 years, 4 months ago)
Changed paths: 10
Log Message:
HADOOP-713.  Reduce CPU usage on namenode while listing directories.
FileSystem.listPaths does not return the size of the entire subtree.
Introduced a new API ClientProtocol.getContentLength that returns the
size of the subtree. (Dhruba Borthakur via dhruba)
svn merge -c 596418 from trunk.



Changed paths

Path Details
Directorylucene/hadoop/branches/branch-0.15/CHANGES.txt modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/java/org/apache/hadoop/dfs/ClientProtocol.java modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/java/org/apache/hadoop/dfs/DFSClient.java modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/java/org/apache/hadoop/dfs/DFSFileInfo.java modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/java/org/apache/hadoop/dfs/DfsPath.java modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/java/org/apache/hadoop/dfs/DistributedFileSystem.java modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/java/org/apache/hadoop/dfs/FSDirectory.java modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/java/org/apache/hadoop/dfs/FSNamesystem.java modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/java/org/apache/hadoop/dfs/NameNode.java modified , text changed
Directorylucene/hadoop/branches/branch-0.15/src/test/org/apache/hadoop/dfs/TestFileStatus.java modified , text changed

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