From 563645f9fe6e999adc2ee22422cfb236278f3c10 Mon Sep 17 00:00:00 2001
From: Yuming Wang <wgyumg@gmail.com>
Date: Wed, 30 Nov 2016 18:00:13 +0800
Subject: [PATCH 1/2] Fix Unrecognized option

---
 sbin/spark-daemon.sh | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/sbin/spark-daemon.sh b/sbin/spark-daemon.sh
index 061019a55e997..9087892758c24 100755
--- a/sbin/spark-daemon.sh
+++ b/sbin/spark-daemon.sh
@@ -124,9 +124,8 @@ if [ "$SPARK_NICENESS" = "" ]; then
 fi
 
 execute_command() {
-  local command="$@"
   if [ -z ${SPARK_NO_DAEMONIZE+set} ]; then
-      nohup -- $command >> $log 2>&1 < /dev/null &
+      nohup -- "$@" >> $log 2>&1 < /dev/null &
       newpid="$!"
 
       echo "$newpid" > "$pid"
@@ -143,12 +142,12 @@ execute_command() {
       sleep 2
       # Check if the process has died; in that case we'll tail the log so the user can see
       if [[ ! $(ps -p "$newpid" -o comm=) =~ "java" ]]; then
-        echo "failed to launch $command:"
+        echo "failed to launch: $@"
         tail -2 "$log" | sed 's/^/  /'
         echo "full log in $log"
       fi
   else
-      $command
+      "$@"
   fi
 }
 
@@ -176,11 +175,11 @@ run_command() {
 
   case "$mode" in
     (class)
-      execute_command nice -n "$SPARK_NICENESS" "${SPARK_HOME}"/bin/spark-class $command $@
+      execute_command nice -n "$SPARK_NICENESS" "${SPARK_HOME}"/bin/spark-class $command "$@"
       ;;
 
     (submit)
-      execute_command nice -n "$SPARK_NICENESS" bash "${SPARK_HOME}"/bin/spark-submit --class $command $@
+      execute_command nice -n "$SPARK_NICENESS" bash "${SPARK_HOME}"/bin/spark-submit --class $command "$@"
       ;;
 
     (*)

From 9f67fd882df955af89744b841f630652d4291e96 Mon Sep 17 00:00:00 2001
From: Yuming Wang <wgyumg@gmail.com>
Date: Wed, 30 Nov 2016 23:05:09 +0800
Subject: [PATCH 2/2] Quote $command

---
 sbin/spark-daemon.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sbin/spark-daemon.sh b/sbin/spark-daemon.sh
index 9087892758c24..c227c9828e6ac 100755
--- a/sbin/spark-daemon.sh
+++ b/sbin/spark-daemon.sh
@@ -175,11 +175,11 @@ run_command() {
 
   case "$mode" in
     (class)
-      execute_command nice -n "$SPARK_NICENESS" "${SPARK_HOME}"/bin/spark-class $command "$@"
+      execute_command nice -n "$SPARK_NICENESS" "${SPARK_HOME}"/bin/spark-class "$command" "$@"
       ;;
 
     (submit)
-      execute_command nice -n "$SPARK_NICENESS" bash "${SPARK_HOME}"/bin/spark-submit --class $command "$@"
+      execute_command nice -n "$SPARK_NICENESS" bash "${SPARK_HOME}"/bin/spark-submit --class "$command" "$@"
       ;;
 
     (*)