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Revision 1476400


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Author: szetszwo
Date: Fri Apr 26 20:52:29 2013 UTC (11 years, 5 months ago)
Changed paths: 9
Log Message:
svn merge -c 1476399 from trunk for HDFS-4721. Speed up lease recovery by avoiding stale datanodes and choosing he datanode with the most recent heartbeat as the primary.


Changed paths

Path Details
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/ modified , props changed
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt modified , text changed
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/ modified , props changed
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockInfoUnderConstruction.java modified , text changed
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java modified , text changed
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml modified , text changed
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockInfoUnderConstruction.java
(Copied from hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockInfoUnderConstruction.java, r1476399)
added
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestHeartbeatHandling.java modified , text changed
Directoryhadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestPipelinesFailover.java modified , text changed

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