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Published 20 hours ago • verified publisher icon xiaogp

swing to use

Open albertleers opened this issue 4 years ago • 1 comments

it is obvious that the implementation of swing has joined many times,the effectiveness can be ensured ? And flatmap also bring about serious data skew.

albertleers avatar Dec 25 '19 03:12 albertleers

是的可以，数据倾斜在所难免

xiaogp avatar Dec 25 '19 04:12 xiaogp