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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2020/12/03 08:04:43 UTC
[GitHub] [rocketmq] qsrg opened a new issue #2477: The allocate method of AllocateMessageQueueByMachineRoom return error result
qsrg opened a new issue #2477:
URL: https://github.com/apache/rocketmq/issues/2477
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**BUG REPORT**
1. Please describe the issue you observed:
when DefaultMQPushConsumer use AllocateMessageQueueByMachineRoom strategy，the allocate method return messageQueues not in designated consumeridcs. this cause consumer consumed messages not in consumeridcs.
- What did you do (The steps to reproduce)?
new a DefaultMQPushConsumer，then set allocateMessageQueueStrategy to AllocateMessageQueueByMachineRoom
- What did you expect to see?
consumer should consume message only in consumeridcs configed in AllocateMessageQueueByMachineRoom.
- What did you see instead?
consumer has consumed messages sent to other idcs(not in consumeridcs)
2. Please tell us about your environment:
rocketmq version: 4.3.2
jdk version: 1.8.0_101
3. Other information (e.g. detailed explanation, logs, related issues, suggestions how to fix, etc):
**FEATURE REQUEST**
1. Please describe the feature you are requesting.
2. Provide any additional detail on your proposed use case for this feature.
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[GitHub] [rocketmq] qsrg commented on issue #2477: The allocate method of AllocateMessageQueueByMachineRoom return error result
Posted by GitBox <gi...@apache.org>.
qsrg commented on issue #2477:
URL: https://github.com/apache/rocketmq/issues/2477#issuecomment-738533078
@francisoliverlee no error log, just the allocate result is wrong. **This causes consumer consumed messages not in consumeridcs.**
reproduce step:
1. new a DefaultMQPushConsumer
2. new a AllocateMessageQueueByMachineRoom, and config consumeridcs
3. set consumer's allocateMessageQueueStrategy to AllocateMessageQueueByMachineRoom
4. subscribe a topic and start consumer。
BTW，your broker name should follow the naming style "idc@brokername", as AllocateMessageQueueByMachineRoom will split by "@" to get idc. Otherwise you can write code to get your idc rightly.
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[GitHub] [rocketmq] francisoliverlee commented on issue #2477: The allocate method of AllocateMessageQueueByMachineRoom return error result
Posted by GitBox <gi...@apache.org>.
francisoliverlee commented on issue #2477:
URL: https://github.com/apache/rocketmq/issues/2477#issuecomment-738510854
can you show more details, such as error log, how to reproduce the error
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[GitHub] [rocketmq] RongtongJin closed issue #2477: The allocate method of AllocateMessageQueueByMachineRoom return error result
Posted by GitBox <gi...@apache.org>.
RongtongJin closed issue #2477:
URL: https://github.com/apache/rocketmq/issues/2477
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[GitHub] [rocketmq] qsrg commented on issue #2477: The allocate method of AllocateMessageQueueByMachineRoom return error result
Posted by GitBox <gi...@apache.org>.
qsrg commented on issue #2477:
URL: https://github.com/apache/rocketmq/issues/2477#issuecomment-737740300
I have solved this problem. #2478
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