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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2021/12/21 13:41:34 UTC
[GitHub] [rocketmq] tianliuliu opened a new issue #3666: Support light message queue (LMQ) multi-consumeQueue atomic dispatch, at the same time support LMQ element & offset management
tianliuliu opened a new issue #3666:
URL: https://github.com/apache/rocketmq/issues/3666
Some messaging scenarios require Light message queue to support a large number of topics, such as MQTT, AMQP protocol, its multi-level topic sending and subscription can be set at will, and the number of multi-level topics is very large, the original RocketMQ topic It is resource-heavy, and it is difficult to support millions or more of lightweight multi-level topics.
Let's define Light message queue as （LMQ）
Light message queue (LMQ) needs to implement multi-dimensional dispatch of a message based on ConsumeQueue, and a message can support multiple lightweight queue consumption。
Light message queue (LMQ) needs to implement multi-level topic management, so topic metadata also needs adaptation management, such as topic verification, data cleaning and so on.
Light message queue (LMQ) needs to implement lightweight queue consumption offset management
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[GitHub] [rocketmq] ShannonDing commented on issue #3666: Support light message queue (LMQ) multi-consumeQueue atomic dispatch, at the same time support LMQ metaData & offset management
Posted by GitBox <gi...@apache.org>.
ShannonDing commented on issue #3666:
URL: https://github.com/apache/rocketmq/issues/3666#issuecomment-1012705662
link #3694 #3753
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[GitHub] [rocketmq] tianliuliu commented on issue #3666: Support light message queue (LMQ) multi-consumeQueue atomic dispatch, at the same time support LMQ metaData & offset management
Posted by GitBox <gi...@apache.org>.
tianliuliu commented on issue #3666:
URL: https://github.com/apache/rocketmq/issues/3666#issuecomment-1000696833
> I could not figure out what you want to do from your description. You could arrange your sentences.
Some messaging scenarios require light message queue, Such as MQTT multi-level topic or AMQP lightweight queue can be set at will by users when sending and subscription message. Therefore, the implementation of LMQ's queue model is required
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[GitHub] [rocketmq] Git-Yang commented on issue #3666: Support light message queue (LMQ) multi-consumeQueue atomic dispatch, at the same time support LMQ metaData & offset management
Posted by GitBox <gi...@apache.org>.
Git-Yang commented on issue #3666:
URL: https://github.com/apache/rocketmq/issues/3666#issuecomment-1000708254
Looking forward to it very much. We have a big demand scenario here.
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[GitHub] [rocketmq] RongtongJin commented on issue #3666: Support light message queue (LMQ) multi-consumeQueue atomic dispatch, at the same time support LMQ metaData & offset management
Posted by GitBox <gi...@apache.org>.
RongtongJin commented on issue #3666:
URL: https://github.com/apache/rocketmq/issues/3666#issuecomment-1000326514
It seems to be a considerable change. I suggest you open a new RIP to introduce your design. You can refer to [wiki-rip](https://github.com/apache/rocketmq/wiki/RocketMQ-Improvement-Proposal).
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[GitHub] [rocketmq] RongtongJin closed issue #3666: Support light message queue (LMQ) multi-consumeQueue atomic dispatch, at the same time support LMQ metaData & offset management
Posted by GitBox <gi...@apache.org>.
RongtongJin closed issue #3666:
URL: https://github.com/apache/rocketmq/issues/3666
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[GitHub] [rocketmq] RongtongJin commented on issue #3666: Support light message queue (LMQ) multi-consumeQueue atomic dispatch, at the same time support LMQ metaData & offset management
Posted by GitBox <gi...@apache.org>.
RongtongJin commented on issue #3666:
URL: https://github.com/apache/rocketmq/issues/3666#issuecomment-1012040796
Merged
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[GitHub] [rocketmq] vongosling commented on issue #3666: Support light message queue (LMQ) multi-consumeQueue atomic dispatch, at the same time support LMQ metaData & offset management
Posted by GitBox <gi...@apache.org>.
vongosling commented on issue #3666:
URL: https://github.com/apache/rocketmq/issues/3666#issuecomment-1000690735
I could not figure out what you want to do from your description. You could arrange your sentences.
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