From b69c77ac1a5f67ced25952f9cf85fac768427880 Mon Sep 17 00:00:00 2001
From: tedyu <yuzhihong@gmail.com>
Date: Tue, 14 Jun 2016 15:36:11 -0700
Subject: [PATCH] HBASE-16021 graceful_stop.sh: Wrap variables in double quote
 to avoid "[: too many arguments" error (Samir Ahmic)

---
 bin/graceful_stop.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/graceful_stop.sh b/bin/graceful_stop.sh
index 510411eac8a..8d08cc9adb9 100755
--- a/bin/graceful_stop.sh
+++ b/bin/graceful_stop.sh
@@ -101,7 +101,7 @@ if [ "$localhostname" == "$hostname" ]; then
   local=true
 fi
 
-if [ $nob == "true"  ]; then
+if [ "$nob" == "true"  ]; then
   log "[ $0 ] skipping disabling balancer -nob argument is used"
   HBASE_BALANCER_STATE=false
 else
@@ -175,7 +175,7 @@ if [ "$restart" != "" ]; then
 fi
 
 # Restore balancer state
-if [ $HBASE_BALANCER_STATE != "false" ] && [ $nob != "true"  ]; then
+if [ "$HBASE_BALANCER_STATE" != "false" ] && [ "$nob" != "true"  ]; then
   log "Restoring balancer state to $HBASE_BALANCER_STATE"
   echo "balance_switch $HBASE_BALANCER_STATE" | "$bin"/hbase --config ${HBASE_CONF_DIR} shell &> /dev/null
 else