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Hi,
最近发现您写的sparkinternals的技术笔记,读完之后觉得非常好,收益匪浅。
但是觉得稍有不足之处就是shuffle details这一章节只介绍了hash based shuffle,但是其实从1.2开始,sort based shuffle已经成为了spark的默认选择,从1.5开始又引入了tungsten-sort。所以个人觉得更新这部分内容可能会更好?
祝好!
亘
The text was updated successfully, but these errors were encountered:
Hi,
最近发现您写的sparkinternals的技术笔记,读完之后觉得非常好,收益匪浅。
但是觉得稍有不足之处就是shuffle details这一章节只介绍了hash based shuffle,但是其实从1.2开始,sort based shuffle已经成为了spark的默认选择,从1.5开始又引入了tungsten-sort。所以个人觉得更新这部分内容可能会更好?
祝好!
亘
The text was updated successfully, but these errors were encountered: