HAWQ-1297. Fixed PXF restart
diff --git a/pxf/pxf-service/src/scripts/pxf-service b/pxf/pxf-service/src/scripts/pxf-service
index 6dbb259..2d63310 100644
--- a/pxf/pxf-service/src/scripts/pxf-service
+++ b/pxf/pxf-service/src/scripts/pxf-service
@@ -306,9 +306,9 @@
 		doStop
 		;;
 	"restart" )
-		doStart
-		sleep 1s
 		doStop
+		sleep 1s
+		doStart
 		;;
 	"status" )
 		doStatus