svn commit: r1425392 - in /hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common: ./ src/main/bin/ src/main/java/org/apache/hadoop/util/ src/test/java/org/apache/hadoop/util/

[suresh]

Author: suresh
Date: Sun Dec 23 02:15:17 2012
New Revision: 1425392

URL: http://svn.apache.org/viewvc?rev=1425392&view=rev
Log:
HADOOP-9162. Merge change 1425390 from trunk

Added:
    
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/NativeLibraryChecker.java
      - copied unchanged from r1425390, 
hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/NativeLibraryChecker.java
    
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestNativeLibraryChecker.java
      - copied unchanged from r1425390, 
hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestNativeLibraryChecker.java
Modified:
    
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt
    
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/main/bin/hadoop

Modified: 
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt
URL: 
http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1425392&r1=1425391&r2=1425392&view=diff
==============================================================================
--- 
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt 
(original)
+++ 
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt 
Sun Dec 23 02:15:17 2012
@@ -104,6 +104,9 @@ Release 2.0.3-alpha - Unreleased 
     HADOOP-9147. Add missing fields to FIleStatus.toString.
     (Jonathan Allen via suresh)
 
+    HADOOP-9162. Add utility to check native library availability.
+    (Binglin Chang via suresh)
+
   OPTIMIZATIONS
 
     HADOOP-8866. SampleQuantiles#query is O(N^2) instead of O(N). (Andrew Wang

Modified: 
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/main/bin/hadoop
URL: 
http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/main/bin/hadoop?rev=1425392&r1=1425391&r2=1425392&view=diff
==============================================================================
--- 
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/main/bin/hadoop
 (original)
+++ 
hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/main/bin/hadoop
 Sun Dec 23 02:15:17 2012
@@ -31,6 +31,7 @@ function print_usage(){
   echo "  fs                   run a generic filesystem user client"
   echo "  version              print the version"
   echo "  jar <jar>            run a jar file"
+  echo "  checknative [-a|-h]  check native hadoop and compression libraries 
availability"
   echo "  distcp <srcurl> <desturl> copy file or directories recursively"
   echo "  archive -archiveName NAME -p <parent path> <src>* <dest> create a 
hadoop archive"
   echo "  classpath            prints the class path needed to get the"
@@ -100,6 +101,8 @@ case $COMMAND in
       CLASS=org.apache.hadoop.util.VersionInfo
     elif [ "$COMMAND" = "jar" ] ; then
       CLASS=org.apache.hadoop.util.RunJar
+    elif [ "$COMMAND" = "checknative" ] ; then
+      CLASS=org.apache.hadoop.util.NativeLibraryChecker
     elif [ "$COMMAND" = "distcp" ] ; then
       CLASS=org.apache.hadoop.tools.DistCp
       CLASSPATH=${CLASSPATH}:${TOOL_PATH}