import torchimport torch.nn as nnimport torch.optim as optimfrom torchvision import datasets, transformsfrom torch.utils.data import DataLoader

背景:客户需要为业务做一些数据展示. 客户会通过s3 每天给到我们增量数据.我们每天通过DataFactory的job抽取s3的数据,抽取后的原始数据存储到Blob容器中,再通过job抽取数据到DataBricks表中,同时通过 spark sql 处理数据,形成结果表,最后提供给BI同事,制作前端报表.其中基础或关键的步骤已经在前面介绍。

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