Wenjun Ruan

Should be fixed by https://github.com/apache/dolphinscheduler/pull/15348

Have you close the RemoteExecutor? ``` // add task close method to release resource try (RemoteExecutor executor = remoteExecutor) { ```

@simmonn Could you please provide the heap dump file or stack info? Maybe this is caused by thread leak.

> > Should be finished by #15348 > > this issue you mentioned had been solved locally before. memory leak still exists    Please try to change the...

Yes, I changed the heartbeat to IGNORE then the thread leak can be resolved. Please test. @simmonn @peak-xu

> > Yes, I changed the heartbeat to IGNORE then the thread leak can be resolved. Please test. @simmonn @peak-xu > > Do I need to package and compile the...

Please create a issue to subscribe this problem.

Good idea, this should be a huge task, and can be spitted into multiple task.

Is this PR want to solve https://github.com/apache/dolphinscheduler/issues/15875 ?

> > The front-end code has also been completed and will be submitted after the back-end is error free > > Features like this need to be committed at both...