update method listUnauthorizedResource in order to fix issues 1770 (#1797)

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/ProcessDao.java

@@ -27,7 +27,10 @@ import org.apache.dolphinscheduler.common.model.TaskNode;
 import org.apache.dolphinscheduler.common.process.Property;
 import org.apache.dolphinscheduler.common.queue.ITaskQueue;
 import org.apache.dolphinscheduler.common.task.subprocess.SubProcessParameters;
-import org.apache.dolphinscheduler.common.utils.*;
+import org.apache.dolphinscheduler.common.utils.DateUtils;
+import org.apache.dolphinscheduler.common.utils.IpUtils;
+import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.ParameterUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.apache.dolphinscheduler.dao.utils.cron.CronUtils;
@@ -41,7 +44,7 @@ import org.springframework.transaction.annotation.Transactional;
 import java.util.*;
 import java.util.stream.Collectors;
 
-import static java.util.stream.Collectors.toList;
+import static java.util.stream.Collectors.toSet;
 import static org.apache.dolphinscheduler.common.Constants.*;
 
 /**
@@ -1774,12 +1777,14 @@ public class ProcessDao {
     public List<String> listUnauthorizedResource(int userId,String[] resNames){
         List<String> resultList = new ArrayList<String>();
 
-        if(ArrayUtils.isNotEmpty(resNames)){
-            List<String> originResList = Arrays.asList(resNames);
+        if (ArrayUtils.isNotEmpty(resNames)) {
+            Set<String> originResSet = new HashSet<String>(Arrays.asList(resNames));
             List<Resource> authorizedResourceList = resourceMapper.listAuthorizedResource(userId, resNames);
 
-            List<String> authorizedResNames = authorizedResourceList.stream().map(t -> t.getAlias()).collect(toList());
-            resultList = originResList.stream().filter(item -> !authorizedResNames.contains(item)).collect(toList());
+            Set<String> authorizedResNames = authorizedResourceList.stream().map(t -> t.getAlias()).collect(toSet());
+            originResSet.removeAll(authorizedResNames);
+
+            resultList.addAll(originResSet);
         }
 
         return resultList;