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Revision 1476399

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Author: szetszwo
Date: Fri Apr 26 20:51:45 2013 UTC (11 years, 7 months ago)
Changed paths: 7
Log Message: 
HDFS-4721. Speed up lease recovery by avoiding stale datanodes and choosing the datanode with the most recent heartbeat as the primary.  Contributed by Varun Sharma

Changed paths

Path Details
Directoryhadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt modified , text changed
Directoryhadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockInfoUnderConstruction.java modified , text changed
Directoryhadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java modified , text changed
Directoryhadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml modified , text changed
Directoryhadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockInfoUnderConstruction.java added
Directoryhadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestHeartbeatHandling.java modified , text changed
Directoryhadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestPipelinesFailover.java modified , text changed
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