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启动的时候出现下例异常,但好像又不影响使用,这个怎么改?:
[DUBBO] You are creating too many HashedWheelTimer instances. HashedWheelTimer is a shared resource that must be reused across the JVM,so that only a few instances are c…
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dump tomcat进程之后发现有两个非daemon进程,一个是tomcat主进程,另一个是Hashed wheel timer。所以tomcat无法正常终止。
寻找HashedWheelTimer构造器被调用的堆栈,发现这段代码:
```
/**
* Create a new instance using a new {@link HashedWheelTimer} an…
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2023-02-23 11:20:15.839 ERROR 27333 --- [eCheck-thread-1] o.a.d.r.e.s.header.ReconnectTimerTask : [DUBBO] Fail to connect toHeaderExchangeClient [channel=org.apache.dubbo.remoting.transport.netty4…
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`waitForNextTick` [converts the sleep time to ms](https://github.com/netty/netty/blob/00afb19d7a37de21b35ce4f6cb3fa7f74809f2ab/common/src/main/java/io/netty/util/HashedWheelTimer.java#L547), so when t…
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**Describe the bug**
A clear and concise description of what the bug is.
**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See er…
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### Search before asking
- [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar.
### Example failure
https://github.com/apache/pulsar/actions/ru…
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### Bug Type (问题类型)
gremlin (结果不合预期)
### Before submit
- [X] 我已经确认现有的 [Issues](https://github.com/hugegraph/hugegraph/issues) 与 [FAQ](https://hugegraph.github.io/hugegraph-doc/guides/faq.html) 中没有相…
fcser updated
3 months ago
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While running a load test on the TSDB that involved a decent volume of calls to the /api/query end point (call rate of 1-2 calls/sec) for couple hours, we noticed that the JVM running TSDB threw an OO…
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[Project board link](https://github.com/orgs/k8ssandra/projects/8/views/1?pane=issue&itemId=20070910)
We have cluster with 3 nodes with cassandra. We are trying to run 3 reaper in the same container…
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Hi There,
I'm using the cassandra-unloader to export the data from table but i'm getting timeout and i didn't find any options to increase the timeout.
./cassandra-unloader -f stdout -host xxxx…