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Posted to issues@bookkeeper.apache.org by GitBox <gi...@apache.org> on 2022/05/22 13:24:30 UTC
[GitHub] [bookkeeper] leizhiyuan opened a new issue, #3286: improve the monitor alibility of OrderedExecutor
leizhiyuan opened a new issue, #3286:
URL: https://github.com/apache/bookkeeper/issues/3286
**FEATURE REQUEST**
1. Please describe the feature you are requesting.
when we use OrderedExecutor, sometimes the task is slow, especially when we put the same ledgerId to one thread
now the timerRunnable will print
```
09:24:36.062 [bookkeeper-ml-scheduler-OrderedScheduler-6-0] WARN org.apache.bookkeeper.common.util.OrderedExecutor - Runnable java.util.concurrent.CompletableFuture$UniAccept@1cb81e6c:class java.util.concurrent.CompletableFuture$UniAccept took too long 2056092 micros to execute.
```
it is not helpful for solving some problem
maybe we can start a monitor thread, when the time of one task exceeds threshold in the thread pool. we also printStackTrace , it will be very powerful
3. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have).
Are you currently using any workarounds to address this issue?
4. Provide any additional detail on your proposed use case for this feature.
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Re: [I] improve the monitor alibility of OrderedExecutor [bookkeeper]
Posted by "shoothzj (via GitHub)" <gi...@apache.org>.
shoothzj commented on issue #3286:
URL: https://github.com/apache/bookkeeper/issues/3286#issuecomment-2058333687
@azhsmesos Sorry for my late reply, assigned
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[GitHub] [bookkeeper] azhsmesos commented on issue #3286: improve the monitor alibility of OrderedExecutor
Posted by GitBox <gi...@apache.org>.
azhsmesos commented on issue #3286:
URL: https://github.com/apache/bookkeeper/issues/3286#issuecomment-1236070209
I feel like I can use AOP to monitor timeout threads, but I need to spend time to understand how OrderedExecutor works, if need to implement development , please assign to me
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