From cc37b3151cb606ecf1c35865202dc2a08741281c Mon Sep 17 00:00:00 2001
From: Andrew xia <junluan.xia@intel.com>
Date: Sun, 29 Sep 2013 22:00:19 +0800
Subject: [PATCH] refactor $FWD variable

---
 bin/pyspark               | 2 +-
 bin/run-example           | 2 +-
 bin/spark                 | 4 ++--
 sbin/compute-classpath.sh | 2 +-
 sbin/spark-class          | 4 ++--
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/bin/pyspark b/bin/pyspark
index 45a2308cee..392a92b670 100755
--- a/bin/pyspark
+++ b/bin/pyspark
@@ -37,7 +37,7 @@ if [ ! -f "$FWDIR/RELEASE" ]; then
 fi
 
 # Load environment variables from conf/spark-env.sh, if it exists
-if [ -e $FWDIR/conf/spark-env.sh ] ; then
+if [ -e "$FWDIR/conf/spark-env.sh" ] ; then
   . $FWDIR/conf/spark-env.sh
 fi
 
diff --git a/bin/run-example b/bin/run-example
index f29bb2c015..ded08a843a 100755
--- a/bin/run-example
+++ b/bin/run-example
@@ -26,7 +26,7 @@ FWDIR="$(cd `dirname $0`/..; pwd)"
 export SPARK_HOME="$FWDIR"
 
 # Load environment variables from conf/spark-env.sh, if it exists
-if [ -e $FWDIR/conf/spark-env.sh ] ; then
+if [ -e "$FWDIR/conf/spark-env.sh" ] ; then
   . $FWDIR/conf/spark-env.sh
 fi
 
diff --git a/bin/spark b/bin/spark
index aa005a51f5..f5f7440d38 100755
--- a/bin/spark
+++ b/bin/spark
@@ -26,7 +26,7 @@ FWDIR="$(cd `dirname $0`/..; pwd)"
 export SPARK_HOME="$FWDIR"
 
 # Load environment variables from conf/spark-env.sh, if it exists
-if [ -e $FWDIR/conf/spark-env.sh ] ; then
+if [ -e "$FWDIR/conf/spark-env.sh" ] ; then
   . $FWDIR/conf/spark-env.sh
 fi
 
@@ -62,7 +62,7 @@ JAVA_OPTS="$OUR_JAVA_OPTS"
 JAVA_OPTS="$JAVA_OPTS -Djava.library.path=$SPARK_LIBRARY_PATH"
 JAVA_OPTS="$JAVA_OPTS -Xms$APP_MEM -Xmx$APP_MEM"
 # Load extra JAVA_OPTS from conf/java-opts, if it exists
-if [ -e $FWDIR/conf/java-opts ] ; then
+if [ -e "$FWDIR/conf/java-opts" ] ; then
   JAVA_OPTS="$JAVA_OPTS `cat $FWDIR/conf/java-opts`"
 fi
 export JAVA_OPTS
diff --git a/sbin/compute-classpath.sh b/sbin/compute-classpath.sh
index c7819d4932..d9217ecf77 100755
--- a/sbin/compute-classpath.sh
+++ b/sbin/compute-classpath.sh
@@ -26,7 +26,7 @@ SCALA_VERSION=2.9.3
 FWDIR="$(cd `dirname $0`/..; pwd)"
 
 # Load environment variables from conf/spark-env.sh, if it exists
-if [ -e $FWDIR/conf/spark-env.sh ] ; then
+if [ -e "$FWDIR/conf/spark-env.sh" ] ; then
   . $FWDIR/conf/spark-env.sh
 fi
 
diff --git a/sbin/spark-class b/sbin/spark-class
index 7f25fe1050..3bdc29e543 100755
--- a/sbin/spark-class
+++ b/sbin/spark-class
@@ -26,7 +26,7 @@ FWDIR="$(cd `dirname $0`/..; pwd)"
 export SPARK_HOME="$FWDIR"
 
 # Load environment variables from conf/spark-env.sh, if it exists
-if [ -e $FWDIR/conf/spark-env.sh ] ; then
+if [ -e "$FWDIR/conf/spark-env.sh" ] ; then
   . $FWDIR/conf/spark-env.sh
 fi
 
@@ -87,7 +87,7 @@ JAVA_OPTS="$OUR_JAVA_OPTS"
 JAVA_OPTS="$JAVA_OPTS -Djava.library.path=$SPARK_LIBRARY_PATH"
 JAVA_OPTS="$JAVA_OPTS -Xms$SPARK_MEM -Xmx$SPARK_MEM"
 # Load extra JAVA_OPTS from conf/java-opts, if it exists
-if [ -e $FWDIR/conf/java-opts ] ; then
+if [ -e "$FWDIR/conf/java-opts" ] ; then
   JAVA_OPTS="$JAVA_OPTS `cat $FWDIR/conf/java-opts`"
 fi
 export JAVA_OPTS
-- 
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