From 934d6d21eb8a8e903b3632d0e2b873ea87d150ff Mon Sep 17 00:00:00 2001
From: houshitao <33045461+hstdream@users.noreply.github.com>
Date: Mon, 17 Oct 2022 14:52:45 +0800
Subject: [PATCH] [Bug] [Service] Use MapUtils to judge globalParamsMap is
 empty. (#12384)

---
 .../dolphinscheduler/service/expand/CuringGlobalParams.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/expand/CuringGlobalParams.java b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/expand/CuringGlobalParams.java
index 859fcf280a..13c16cec0f 100644
--- a/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/expand/CuringGlobalParams.java
+++ b/dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/expand/CuringGlobalParams.java
@@ -157,7 +157,7 @@ public class CuringGlobalParams implements CuringParamsService {
         String timeZone = cmdParam.get(Constants.SCHEDULE_TIMEZONE);
         Map<String, String> params = BusinessTimeUtils.getBusinessTime(commandType, scheduleTime, timeZone);
 
-        if (globalParamsMap != null) {
+        if (MapUtils.isNotEmpty(globalParamsMap)) {
             params.putAll(globalParamsMap);
         }