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BigTable Design - 上限量
原标题:BigTable Design - Upper Limit of the size of a BigTable cell

我想知道,大通布对电池内容的大小是否有上限。 我说,用一个可变的囚室,桌子里的囚室是特定的家庭、特定牢房和一个具体的时间邮票。 如果是的话,那么如果上限是什么,那么该囚室的面积会有多少扩大,而不会对业绩产生不利影响?

通用文件指出,每个SSTable文档内部有64Kb区块和索引。 这是否意味着该指数的关键是浏览量+column+timestamp(+所代表的是分类),以及用一定钥匙绘制的数值(对应的64kb)? 因此,这是否意味着大面积电池不能超过64千瓦?

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最佳回答

你们是否提到要具体执行大片? 我只想到有人可以回答这个问题。

纸面本身将电池限制在64千瓦。 尽管我没有提到这一点,但我想象,囚室可以跨越多个table块。

大型表格数据模型的两个主要开放源应用使电池数量大于64kb。 阿帕奇·卡桑德拉的技术限制为2gb,尽管实际限制要小得多。 阿帕奇·巴斯法克建议不要使用10米布以上的电池大小,而是使用实际技术限制的Im。

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