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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2020/04/22 07:33:01 UTC
[GitHub] [rocketmq] coder-zzzz opened a new issue #1957: DefaultMQProducer didn't shutdown completely
coder-zzzz opened a new issue #1957:
URL: https://github.com/apache/rocketmq/issues/1957
**BUG REPORT**
class DefaultMQProducerImpl
when new a DefaultMQProducerImpl instance, it will create a timer to scanExpireRequest at the same time.But didn't cancle the timer when this instance is shutdown.
If somebody create a lot of producers then shutdown them, there are a lot RequestHouseKeepingService thread status TIMED_WAITING.It will cause CPU usage and other resources.
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[GitHub] [rocketmq] RongtongJin commented on issue #1957: DefaultMQProducer didn't shutdown completely
Posted by GitBox <gi...@apache.org>.
RongtongJin commented on issue #1957:
URL: https://github.com/apache/rocketmq/issues/1957#issuecomment-618174390
It is a repeated issue. I will close this issue first. We can discusss in this [thread](https://github.com/apache/rocketmq/issues/1950).
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