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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2019/01/14 07:30:15 UTC
[GitHub] Ah39 commented on issue #678: StoreCheckpoint setLogicsMsgTimestamp
dont work right , may cause message loss
Ah39 commented on issue #678: StoreCheckpoint setLogicsMsgTimestamp dont work right , may cause message loss
URL: https://github.com/apache/rocketmq/issues/678#issuecomment-453919390
if last consumer queue flush success ,logicsMsgTimestamp is 11:14
the new time is
physicMsgTimestamp 11:17
logicsMsgTimestamp = 11:16
indexMsgTimestamp = 11:16
when index file flush , but the 11:16 consumer queue file dont flush .
So may from 11:14 to 11:16 dispatch consumer queue file may loss
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