More checks for tachyon script

apache · Mar 18, 2014 · f2f9bc6 · f2f9bc6
1 parent 111e8e1
commit f2f9bc6
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/sbin/start-slaves.sh b/sbin/start-slaves.sh
@@ -26,6 +26,10 @@ START_TACHYON=false
 while (( "$#" )); do
 case $1 in
     --with-tachyon)
+      if [ ! -e "$sbin"/tachyon/bin/tachyon ]; then
+        echo "Error: --with-tachyon specified, but tachyon not found."
+        exit -1
+      fi
       START_TACHYON=true
       ;;
   esac

diff --git a/sbin/stop-master.sh b/sbin/stop-master.sh
@@ -26,4 +26,6 @@ sbin=`cd "$sbin"; pwd`
 
 "$sbin"/spark-daemon.sh stop org.apache.spark.deploy.master.Master 1
 
-"$sbin"/tachyon/bin/tachyon killAll tachyon.master.Master
+if [ -e "$sbin"/tachyon/bin/tachyon ]; then
+  "$sbin"/tachyon/bin/tachyon killAll tachyon.master.Master
+fi