1294566108 opened a new issue, #8013:
URL: https://github.com/apache/rocketmq/issues/8013

   ### Is Your Feature Request Related to a Problem?
   
   Rocketmq currently supports Lmq and Rocksdb respectively, but when Lmq and 
Rocksdb are enabled at the same time, consumption failure will occur. 
   The reason is that there is no additional ConsumeQueue and 
ConsumeQueueOffset construction for lmq's multi-level topic. For the above 
situation, we can support opening Lmq and Rocksdb at the same time
   
   ### Describe the Solution You'd Like
   
   When Rocksdb mode is turned on, for each DispatchRequest, whether it is 
batch processing or single request processing, we need to perform additional 
Lmq processing logic, including but not limited to building ConsumeQueue and 
Offset、updating the maximum ConsumeQueueOffset, etc.
   
   ### Describe Alternatives You've Considered
   
   At present, I have implemented the first version of development. Can I 
provide it to the community?
   
   ### Additional Context
   
   _No response_


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