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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2021/01/28 02:50:17 UTC

[GitHub] [rocketmq] kexianjun commented on pull request #2346: [ISSUE #2338] Using commitLeastPages parameters and substituting 'lastCom…

kexianjun commented on pull request #2346:
URL: https://github.com/apache/rocketmq/pull/2346#issuecomment-768759323


   I don't think this fix is suitable,org.apache.rocketmq.store.MappedFile#isAbleToCommit returns true under three conditions
   1. this file is full
   2. more or equal than commitLeastPages pages have not committed
   3. commitLeastPages less than 0
   
   this means commit action can be happened on these conditions,not just more or equal than commitLeastPages pages have not committed.so the origional judgement as following is ok
   > writePos - this.committedPosition.get() > 0


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