iamqq23ue commented on issue #3461:
URL: https://github.com/apache/rocketmq/issues/3461#issuecomment-961140450
Dledger has some bugs and cannot realize disaster recovery. So I don't plan
to choose Dledger yet.
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发送时间: 2021年11月4日(星期四) 晚上9:49
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主题: Re: [apache/rocketmq] Can rocketmq have one master corresponding to
two slaves? (Issue #3461)
version：4.9.1 If a broker sets SYNC_MASTER, corresponding to two slaves, can
three nodes write synchronously?
Using the DLedger mode will ensure that more than half of the nodes will
return immediately if synchronization is successful, so when there are 3 nodes,
as long as there is a slave that is successfully synchronized, it will return.
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