[Improvement][JUNIT TEST] Improvement UT OutOfMemory GC overhead limit - Githubissues

apache / dolphinscheduler

Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code

https://dolphinscheduler.apache.org/

Apache License 2.0

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[Improvement][JUNIT TEST] Improvement UT OutOfMemory GC overhead limit #3288

Closed felix-thinkingdata closed 4 years ago

felix-thinkingdata commented 4 years ago

For better global communication, please give priority to using English description, thx!

Please review https://dolphinscheduler.apache.org/en-us/docs/development/issue.html when describe an issue.

Describe the question During the process of pr submission, the UT section often has the following problems.

OutOfMemory GC overhead limit

org.apache.dolphinscheduler.server.master.DependentTaskTest.txt org.apache.dolphinscheduler.server.master.MasterExecThreadTest.txt org.apache.dolphinscheduler.server.worker.registry.WorkerRegistryTest.txt org.apache.dolphinscheduler.server.worker.task.sqoop.SqoopTaskTest.txt

What are the current deficiencies and the benefits of improvement

Take a look at these test classes. What causes the problems

Which version of DolphinScheduler: -[dev]

yangyichao-mango commented 4 years ago

+1, Welcome to optimize the ut.