[jira] [Created] (TUBEMQ-116) Support load balancing customization

["Guocheng Zhang (Jira)" <ji...@apache.org>]

Guocheng Zhang created TUBEMQ-116:
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             Summary: Support load balancing customization
                 Key: TUBEMQ-116
                 URL: https://issues.apache.org/jira/browse/TUBEMQ-116
             Project: Apache TubeMQ
          Issue Type: Task
            Reporter: Guocheng Zhang


In addition to adding the client-side load balancing management and control functions, the current server-side load balancing management and control functions should also be expanded, such as supporting multiple sensing functions, including nearby access capabilities, small cluster distribution awareness, etc., implemented in a softer way Function of balancing operation:

1. Support partitions on the same broker as much as possible to be distributed to the same consumer. This feature allows consumers to initiate a check on these partitions to obtain all partition data and reduce network pressure；

2. The load balancing protocol should consider checking the stability of the client, and allocate as little partition data as possible to unstable consumers to avoid consumption lag;

3. The load balancing protocol should consider adding the partition forced allocation mode to avoid the situation that the client still occupies the partition when the client is abnormal;

4. Support customization of load balancing: support each consumer group to define different load balancing schemes.




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