Author: omalley
Date: Fri Mar 4 03:29:37 2011
New Revision: 1077004
URL: http://svn.apache.org/viewvc?rev=1077004&view=rev
Log:
commit 908cb0ce1e984f2603d51bef634b3cae3466794d
Author: Yahoo\! <[email protected]>
Date: Thu Sep 24 16:08:33 2009 -0700
HADOOP-5976. Add a new command, classpath, to the hadoop script.
Contributed by Owen O'Malley and Gary Murry
from: http://issues.apache.org/jira/secure/attachment/12420325/script.patch
+++ b/YAHOO-CHANGES.txt
+56. HADOOP-5976. Add a new command, classpath, to the hadoop
+ script. Contributed by Owen O'Malley and Gary Murry
+
Modified:
hadoop/common/branches/branch-0.20-security-patches/bin/hadoop
hadoop/common/branches/branch-0.20-security-patches/src/docs/src/documentation/content/xdocs/commands_manual.xml
Modified: hadoop/common/branches/branch-0.20-security-patches/bin/hadoop
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.20-security-patches/bin/hadoop?rev=1077004&r1=1077003&r2=1077004&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.20-security-patches/bin/hadoop (original)
+++ hadoop/common/branches/branch-0.20-security-patches/bin/hadoop Fri Mar 4
03:29:37 2011
@@ -73,6 +73,8 @@ if [ $# = 0 ]; then
echo " jar <jar> run a jar file"
echo " distcp <srcurl> <desturl> copy file or directories recursively"
echo " archive -archiveName NAME <src>* <dest> create a hadoop archive"
+ echo " classpath prints the class path needed to get the"
+ echo " Hadoop jar and the required libraries"
echo " daemonlog get/set the log level for each daemon"
echo " or"
echo " CLASSNAME run the class named CLASSNAME"
@@ -182,7 +184,13 @@ fi
unset IFS
# figure out which class to run
-if [ "$COMMAND" = "namenode" ] ; then
+if [ "$COMMAND" = "classpath" ] ; then
+ if $cygwin; then
+ CLASSPATH=`cygpath -p -w "$CLASSPATH"`
+ fi
+ echo $CLASSPATH
+ exit
+elif [ "$COMMAND" = "namenode" ] ; then
CLASS='org.apache.hadoop.hdfs.server.namenode.NameNode'
HADOOP_OPTS="$HADOOP_OPTS $HADOOP_NAMENODE_OPTS"
elif [ "$COMMAND" = "secondarynamenode" ] ; then
Modified:
hadoop/common/branches/branch-0.20-security-patches/src/docs/src/documentation/content/xdocs/commands_manual.xml
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.20-security-patches/src/docs/src/documentation/content/xdocs/commands_manual.xml?rev=1077004&r1=1077003&r2=1077004&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.20-security-patches/src/docs/src/documentation/content/xdocs/commands_manual.xml
(original)
+++
hadoop/common/branches/branch-0.20-security-patches/src/docs/src/documentation/content/xdocs/commands_manual.xml
Fri Mar 4 03:29:37 2011
@@ -409,6 +409,15 @@
Runs the class named CLASSNAME.
</p>
</section>
+ <section>
+ <title> classpath </title>
+ <p>
+ Prints the class path needed to get the
Hadoop jar and the required libraries.
+ </p>
+ <p>
+ <code>Usage: hadoop classpath</code>
+ </p>
+ </section>
</section>
<section>
<title> Administration Commands </title>
