Author: harsh
Date: Sat Sep 29 10:57:53 2012
New Revision: 1391780
URL: http://svn.apache.org/viewvc?rev=1391780&view=rev
Log:
HADOOP-8386. hadoop script doesn't work if 'cd' prints to stdout (default
behavior in Ubuntu). Contributed by Christopher Berner and Andy Isaacson.
(harsh)
Modified:
hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred
Modified: hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred?rev=1391780&r1=1391779&r2=1391780&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred Sat Sep 29 10:57:53
2012
@@ -17,7 +17,7 @@
bin=`which $0`
bin=`dirname ${bin}`
-bin=`cd "$bin"; pwd`
+bin=`cd "$bin" > /dev/null; pwd`
DEFAULT_LIBEXEC_DIR="$bin"/../libexec
HADOOP_LIBEXEC_DIR=${HADOOP_LIBEXEC_DIR:-$DEFAULT_LIBEXEC_DIR}
