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怎么预测一个spark任务所需要的内存的量呢？ #7

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bluesky2013 opened this issue Sep 20, 2021 · 0 comments

bluesky2013 commented Sep 20, 2021

我希望针对一个spark任务，或者一个spark sql，预测它正确执行所需要的内存的量，来设置执行参数，不知道怎么分析，麻烦给点思路，谢谢

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