[1.3.6-prepare]work flow would running if task is killed by manual. (#5363)

pr #5362
issue #5349

Author: CalvinKirs

Diff for: dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/enums/DependResult.java

@@ -26,6 +26,7 @@ public enum DependResult {
      * 0 success
      * 1 waiting
      * 2 failed
+     * 3 non execution
      */
-    SUCCESS, WAITING, FAILED
+    SUCCESS, WAITING, FAILED, NON_EXEC
 }

Diff for: dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/runner/MasterExecThread.java

@@ -527,7 +527,7 @@ private DependResult isTaskDepsComplete(String taskName) {
             }
             ExecutionStatus depTaskState = completeTaskList.get(depsNode).getState();
             if(depTaskState.typeIsPause() || depTaskState.typeIsCancel()){
-                return DependResult.WAITING;
+                return DependResult.NON_EXEC;
             }
             // ignore task state if current task is condition
             if(taskNode.isConditionsTask()){
@@ -1017,7 +1017,11 @@ private void submitStandByTask(){
                     dependFailedTask.put(task.getName(), task);
                     removeTaskFromStandbyList(task);
                     logger.info("task {},id:{} depend result : {}",task.getName(), task.getId(), dependResult);
-                }
+                } else if (DependResult.NON_EXEC == dependResult) {
+                // for some reasons(depend task pause/stop) this task would not be submit
+                removeTaskFromStandbyList(task);
+                logger.info("remove task {},id:{} , because depend result : {}", task.getName(), task.getId(), dependResult);
+               }
             }
         } catch (Exception e) {
             logger.error("submit standby task error",e);