优化data任务调度和取消

.github/workflows/cicd.yaml

@@ -122,13 +122,6 @@ jobs:
       working-directory: ./data
       run: isort --check-only --profile black .
 
-    - name: Set up Python
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.12'
-        cache: 'pip'
-        cache-dependency-path: ./data/requirements.txt
-
     - name: Install dependencies
       working-directory: ./data
       run: |

backend/grpcserver/server.go

@@ -84,7 +84,7 @@ func (s *Server) createTask(ctx context.Context, taskID, taskType string, params
 	}
 	return &taskpb.TaskResponse{
 		TaskId: task.TaskID,
-		Status: taskpb.TaskStatus_TASK_STATUS_RUNNING,
+		Status: taskpb.TaskStatus_RUNNING,
 	}, nil
 }