MaxCompute最佳实践计算

MaxCompute最佳实践：计算长尾调优

长尾问题是分布式计算里最常见的问题之一，也是典型的疑难杂症。究其原因，是因为数据分布不均，导致各个节点的工作量不同，整个任务就需要等最慢的节点完成才能完成。处理这类问题的思路就是把工作分给多个Worker去执行，而不是一个Worker...

MaxCompute最佳实践：长周期指标的计算优化方案

这些指标有一个共同点：都需要根据用户在电商平台上（或网上店铺）一段时间积累的数据进行计算（这里讨论的前提是数据都存储在 MaxCompute 上）。一般情况下，这些指标的计算方式就是从日志明细表中计算就行了，如下代码计算商品最近 30 天...

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云原生大数据计算服务 MaxCompute

MaxCompute 是面向分析的企业级 SaaS 模式云数据仓库，以 Serverless 架构提供快速、全托管的在线数据仓库服务，消除了传统数据平台在资源扩展性和弹性方面的限制，最小化用户运维投入，使您可以经济并高效的分析处理海量数据。

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