AntAndfish opened a new issue #8213: URL: https://github.com/apache/dolphinscheduler/issues/8213
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened worker group名称存在大写的时候，运行任务报错；错误如下 _[INFO] 2022-01-27 08:00:00.389 TaskLogLogger:[134] - set work flow 299 task 463 running [INFO] 2022-01-27 08:00:00.390 TaskLogLogger:[104] - work flow 299 task 463, sub work flow: 301 state: running [ERROR] 2022-01-27 08:00:01.081 org.apache.dolphinscheduler.server.master.consumer.TaskPriorityQueueConsumer:[144] - ExecuteException dispatch error: fail to execute : Command [type=TASK_EXECUTE_REQUEST, opaque=3511226, bodyLen=3375] due to no suitable worker, current task needs worker group test to execute org.apache.dolphinscheduler.server.master.dispatch.exceptions.ExecuteException: fail to execute : Command [type=TASK_EXECUTE_REQUEST, opaque=3511226, bodyLen=3375] due to no suitable worker, current task needs worker group test to execute at org.apache.dolphinscheduler.server.master.dispatch.ExecutorDispatcher.dispatch(ExecutorDispatcher.java:89) at org.apache.dolphinscheduler.server.master.consumer.TaskPriorityQueueConsumer.dispatch(TaskPriorityQueueConsumer.java:138) at org.apache.dolphinscheduler.server.master.consumer.TaskPriorityQueueConsumer.run(TaskPriorityQueueConsumer.java:101) [ERROR] 2022-01-27 08:00:01.082 org.apache.dolphinscheduler.server.master.consumer.TaskPriorityQueueConsumer:[144] - ExecuteException dispatch error: fail to execute : Command [type=TASK_EXECUTE_REQUEST, opaque=3511227, bodyLen=3106] due to no suitable worker, current task needs worker group Tenant_2_DS资源组3 to execute org.apache.dolphinscheduler.server.master.dispatch.exceptions.ExecuteException: fail to execute : Command [type=TASK_EXECUTE_REQUEST, opaque=3511227, bodyLen=3106] due to no suitable worker, current task needs worker group Tenant_2_DS资源组3 to execute at org.apache.dolphinscheduler.server.master.dispatch.ExecutorDispatcher.dispatch(ExecutorDispatcher.java:89) at org.apache.dolphinscheduler.server.master.consumer.TaskPriorityQueueConsumer.dispatch(TaskPriorityQueueConsumer.java:138) at org.apache.dolphinscheduler.server.master.consumer.TaskPriorityQueueConsumer.run(TaskPriorityQueueConsumer.java:101) [WARN] 2022-01-27 08:00:01.360 org.apache.dolphinscheduler.server.master.dispatch.host.LowerWeightHostManager:[153] - worker 192.168.92.31:1234 in work group test have not received the heartbeat [WARN] 2022-01-27 08:00:02.361 org.apache.dolphinscheduler.server.master.dispatch.host.LowerWeightHostManager:[153] - worker 192.168.92.31:1234 in work group test have not received the heartbeat _ 原因：master ServerNodeManager.syncWorkerGroupNodes() 方法，将读取到的worker group名称转为了小写，但是，从任务内读取的workergroup名称仍然是大写，因此任务找不到需要的worker group； 处理：将//workerGroup = workerGroup.toLowerCase(); 注释掉。 ` private void syncWorkerGroupNodes(String workerGroup, Collection<String> nodes) { workerGroupLock.lock(); try { //workerGroup = workerGroup.toLowerCase(); Set<String> workerNodes = workerGroupNodes.getOrDefault(workerGroup, new HashSet<>()); workerNodes.clear(); workerNodes.addAll(nodes); workerGroupNodes.put(workerGroup, workerNodes); } finally { workerGroupLock.unlock(); } } ` ### What you expected to happen 当worker group 名称存在大写字符时，任务正常运行 ### How to reproduce 创建一个包含大写字符的workergroup 名称，创建任意一个任务并关联到 创建的worker group 运行； ### Anything else _No response_ ### Version 2.0.3 ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
