superset create_async_job_command 源码
superset create_async_job_command 代码
文件路径：/superset/charts/data/commands/create_async_job_command.py
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
import logging
from typing import Any, Dict, Optional
from flask import Request
from superset.extensions import async_query_manager
from superset.tasks.async_queries import load_chart_data_into_cache
logger = logging.getLogger(__name__)
class CreateAsyncChartDataJobCommand:
_async_channel_id: str
def validate(self, request: Request) -> None:
jwt_data = async_query_manager.parse_jwt_from_request(request)
self._async_channel_id = jwt_data["channel"]
def run(self, form_data: Dict[str, Any], user_id: Optional[int]) -> Dict[str, Any]:
job_metadata = async_query_manager.init_job(self._async_channel_id, user_id)
load_chart_data_into_cache.delay(job_metadata, form_data)
return job_metadata
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