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Posted to common-commits@hadoop.apache.org by vi...@apache.org on 2014/01/15 01:32:48 UTC
svn commit: r1558246 - in
/hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common:
CHANGES.txt src/main/java/
src/main/java/org/apache/hadoop/fs/permission/FsPermission.java
Author: vinodkv
Date: Wed Jan 15 00:32:47 2014
New Revision: 1558246
URL: http://svn.apache.org/r1558246
Log:
YARN-321. Forwarding YARN-321 branch to latest trunk.
Modified:
hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/CHANGES.txt (contents, props changed)
hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/src/main/java/ (props changed)
hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/permission/FsPermission.java
Modified: hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1558246&r1=1558245&r2=1558246&view=diff
==============================================================================
--- hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/CHANGES.txt (original)
+++ hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/CHANGES.txt Wed Jan 15 00:32:47 2014
@@ -430,6 +430,9 @@ Release 2.4.0 - UNRELEASED
HADOOP-10173. Remove UGI from DIGEST-MD5 SASL server creation (daryn via
kihwal)
+ HADOOP-10228. FsPermission#fromShort() should cache FsAction.values().
+ (Haohui Mai via cnauroth)
+
BUG FIXES
HADOOP-9964. Fix deadlocks in TestHttpServer by synchronize
@@ -1329,6 +1332,18 @@ Release 2.1.0-beta - 2013-08-22
HADOOP-9701. mvn site ambiguous links in hadoop-common. (kkambatl via tucu)
+Release 2.0.6-alpha - 08/22/2013
+
+ INCOMPATIBLE CHANGES
+
+ NEW FEATURES
+
+ IMPROVEMENTS
+
+ OPTIMIZATIONS
+
+ BUG FIXES
+
Release 2.0.5-alpha - 06/06/2013
INCOMPATIBLE CHANGES
Propchange: hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/CHANGES.txt
------------------------------------------------------------------------------
Merged /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt:r1557890-1558245
Propchange: hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/src/main/java/
------------------------------------------------------------------------------
Merged /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java:r1557890-1558245
Modified: hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/permission/FsPermission.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/permission/FsPermission.java?rev=1558246&r1=1558245&r2=1558246&view=diff
==============================================================================
--- hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/permission/FsPermission.java (original)
+++ hadoop/common/branches/YARN-321/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/permission/FsPermission.java Wed Jan 15 00:32:47 2014
@@ -120,8 +120,7 @@ public class FsPermission implements Wri
}
public void fromShort(short n) {
- FsAction[] v = FsAction.values();
-
+ FsAction[] v = FSACTION_VALUES;
set(v[(n >>> 6) & 7], v[(n >>> 3) & 7], v[n & 7], (((n >>> 9) & 1) == 1) );
}
@@ -210,6 +209,8 @@ public class FsPermission implements Wri
public static final int DEFAULT_UMASK =
CommonConfigurationKeys.FS_PERMISSIONS_UMASK_DEFAULT;
+ private static final FsAction[] FSACTION_VALUES = FsAction.values();
+
/**
* Get the user file creation mask (umask)
*