[GitHub] [rocketmq] Hccake commented on pull request #4903: fix-warmMappedFile：Place a safepoint before the loop, the processing effect takes precedence over sleep

Sat, 27 Aug 2022 00:06:15 -0700 


Hccake commented on PR #4903:
URL: https://github.com/apache/rocketmq/pull/4903#issuecomment-1229138861

   > > 而 fileSize 又是 int 类型，现在把 i 改为 long 类型完全没有意义
   > 
   > @Hccake filesize是不是int类型和jvm能不能在循环前放置安全点并没有什么关系，它看的就是循环的这个i是不是long类型的 
参考这篇[文章](https://juejin.cn/post/6844903878765314061#comment)
   
   受教，学习了


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