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@@ -179,7 +179,9 @@ Release 1.2.0 - unreleased
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HDFS-4519. Support overriding jsvc binary and log file locations when
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HDFS-4519. Support overriding jsvc binary and log file locations when
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launching secure datanode. (Chris Nauroth via suresh)
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launching secure datanode. (Chris Nauroth via suresh)
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-
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+
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+ HDFS-4551. When copying bytes in DatanodeWebHdfsMethods OPEN, use 4096
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+ buffer size to improve performance. (Mark Wagner via szetszwo)
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OPTIMIZATIONS
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OPTIMIZATIONS
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@@ -526,7 +528,7 @@ Release 1.2.0 - unreleased
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HADOOP-9375. Port HADOOP-7290 to branch-1 to fix TestUserGroupInformation
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HADOOP-9375. Port HADOOP-7290 to branch-1 to fix TestUserGroupInformation
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failure. (Xiaobo Peng via suresh)
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failure. (Xiaobo Peng via suresh)
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-Release 1.1.2 - Unreleased
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+Release 1.1.2 - 2013.01.30
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INCOMPATIBLE CHANGES
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INCOMPATIBLE CHANGES
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@@ -540,9 +542,6 @@ Release 1.1.2 - Unreleased
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HDFS-4252. Improve confusing log message that prints exception when editlog
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HDFS-4252. Improve confusing log message that prints exception when editlog
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read is completed. (Jing Zhao via suresh)
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read is completed. (Jing Zhao via suresh)
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- HDFS-4551. When copying bytes in DatanodeWebHdfsMethods OPEN, use 4096 buffer size
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- to improve performance. (Mark Wagner via szetszwo)
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-
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BUG FIXES
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BUG FIXES
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MAPREDUCE-4798. Updated TestJobHistoryServer test case for startup
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MAPREDUCE-4798. Updated TestJobHistoryServer test case for startup
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Tsz-wo Sze