Zhanhui Li created ROCKETMQ-253:
-----------------------------------
Summary: Compress RegisterBrokerBody
Key: ROCKETMQ-253
URL: https://issues.apache.org/jira/browse/ROCKETMQ-253
Project: Apache RocketMQ
Issue Type: Improvement
Components: rocketmq-broker, rocketmq-commons, rocketmq-namesrv
Reporter: Zhanhui Li
Assignee: yukon
RocketMQ Brokers periodically register itself against namesrv to maintain its
liveness.
In case a broker has many topics, a 10 thousand or more, two major problematic
issues show up:
1) Current serialization of RegisterBrokerBody would create a large String
object, which stresses GC a lot, especially when G1 is used.
2) Transmission this bulk of data takes up significant portion of bandwidth.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
