zhaoziyan created ROCKETMQ-245:
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Summary: All topic msg put in the same log may is not a good
desgin .
Key: ROCKETMQ-245
URL: https://issues.apache.org/jira/browse/ROCKETMQ-245
Project: Apache RocketMQ
Issue Type: Improvement
Components: rocketmq-store
Affects Versions: 4.1.0-incubating
Reporter: zhaoziyan
Assignee: yukon
Priority: Minor
The MQ put all topic msg in the same log file . I think is not a good design .
Reason : all topic concurrency put msg , they need compete for one file lock,
topic may influence each other .
Some one have change topic msg to store in independent file . The QPS is high
than store in the same log file ( The store log system is still include physic
log and queue .)
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