yuqi1129 commented on code in PR #8067: URL: https://github.com/apache/gravitino/pull/8067#discussion_r2275999444
########## mcp-server/mcp_server/tools/job.py: ########## @@ -0,0 +1,146 @@ +# 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. + +from fastmcp import Context, FastMCP + + +def load_job_tool(mcp: FastMCP): + @mcp.tool(tags={"job"}) + async def get_list_of_jobs( + ctx: Context, + job_template_name: str = "", + ) -> str: + """ + Get a list of jobs in the metalake. Optionally filter by job template name. + If no job template name is provided, all jobs will be returned. + + Parameters: + ctx (Context): The context object containing Gravitino context. + job_template_name (str): The name of the job template to filter jobs by. + If empty or not provided, all jobs are returned. + returns: + str: A JSON string representing an array of job objects with the following structure: + [ + { + "jobId": "job-3210182983329751377", + "jobTemplateName": "shell_test", + "status": "succeeded", + "audit": { + "creator": "anonymous", + "createTime": "2025-08-13T11:50:27.019723Z", + "lastModifier": "anonymous", + "lastModifiedTime": "2025-08-13T11:51:43.038661Z" + } + } + ] + """ + client = ctx.request_context.lifespan_context.rest_client() + return await client.as_job_operation().get_list_of_jobs( + job_template_name + ) + + @mcp.tool(tags={"job"}) + async def get_job_by_id( + ctx: Context, + job_id: str, + ) -> str: + """ + Get a job by its ID. + Parameters: + ctx (Context): The context object containing Gravitino context. + job_id (str): The ID of the job to retrieve. + + Returns: + str: A JSON string representing the job object with the following structure: + { + "jobId": "job-3210182983329751377", + "jobTemplateName": "shell_test", + "status": "succeeded", + "audit": { + "creator": "anonymous", + "createTime": "2025-08-13T11:50:27.019723Z", + "lastModifier": "anonymous", + "lastModifiedTime": "2025-08-13T11:51:43.038661Z" + } + } + """ + client = ctx.request_context.lifespan_context.rest_client() + return await client.as_job_operation().get_job_by_id(job_id) + + @mcp.tool(tags={"job"}) + async def get_list_of_job_templates( + ctx: Context, + ) -> str: + """ + Get a list of job templates in the metalake. + + Parameters: + ctx (Context): The context object containing Gravitino context. + + Returns: + str: A JSON string representing an array of job template objects with the following structure: + [ + { + "jobType": "shell", + "name": "shell_test", Review Comment: added. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
