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Posted to common-commits@hadoop.apache.org by su...@apache.org on 2013/03/21 10:01:48 UTC

svn commit: r1459194 - in /hadoop/common/branches/branch-1: CHANGES.txt src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java

Author: suresh
Date: Thu Mar 21 09:01:48 2013
New Revision: 1459194

URL: http://svn.apache.org/r1459194
Log:
HDFS-4622. Remove redundant synchronized from FSNamesystem#rollEditLog in branch-1. Contributed by Jing Zhao.

Modified:
    hadoop/common/branches/branch-1/CHANGES.txt
    hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java

Modified: hadoop/common/branches/branch-1/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/CHANGES.txt?rev=1459194&r1=1459193&r2=1459194&view=diff
==============================================================================
--- hadoop/common/branches/branch-1/CHANGES.txt (original)
+++ hadoop/common/branches/branch-1/CHANGES.txt Thu Mar 21 09:01:48 2013
@@ -25,6 +25,9 @@ Release 1.3.0 - unreleased
     MAPREDUCE-5038. old API CombineFileInputFormat missing fixes that are
     in new API. (sandyr via tucu)
 
+    HDFS-4622. Remove redundant synchronized from 
+    FSNamesystem#rollEditLog in branch-1. (Jing Zhao via suresh)
+
 Release 1.2.0 - unreleased
 
   INCOMPATIBLE CHANGES

Modified: hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java?rev=1459194&r1=1459193&r2=1459194&view=diff
==============================================================================
--- hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java (original)
+++ hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java Thu Mar 21 09:01:48 2013
@@ -5616,7 +5616,7 @@ public class FSNamesystem implements FSC
     return getEditLog().getEditLogSize();
   }
 
-  synchronized CheckpointSignature rollEditLog() throws IOException {
+  CheckpointSignature rollEditLog() throws IOException {
     checkSuperuserPrivilege();
     synchronized (this) {
       if (isInSafeMode()) {