我还以为是我那137K体质的问题，原来是B660G的问题，难道要被逼上Z690？？？按这个帖子里设置一下会...
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这里拿群体举例,如果某群体包含1000W个用户ID,通过文本文件存储,大概需要150M,40亿的群体就达到了惊人的150*40*10=60000M,大约60G,而我们的群体数量已经达到了几W+,再加上标签数据,所需要的存储空间将不可接受。 并且,数据的存储只是其中一个方面,后续针对标签和群体的组合计算,创建出更细粒度的ID包也是一个挑战...