[转]怎样选择数据平台的建设方案
公司要做数据分析,首先要考虑数据的准备,也就是数据平台的建设,最近接触了几个客户都处于这一环节,而且其中一个在方案选型过程中,也是充满了纠结,而我也并没有在开始阶段给出合理全面的建议。 所以根据自己的认知整理了这篇文章,一是对自己的整理,二是希望通过分享,给大家一些参考的价值。
Just One Pure ITer
公司要做数据分析,首先要考虑数据的准备,也就是数据平台的建设,最近接触了几个客户都处于这一环节,而且其中一个在方案选型过程中,也是充满了纠结,而我也并没有在开始阶段给出合理全面的建议。 所以根据自己的认知整理了这篇文章,一是对自己的整理,二是希望通过分享,给大家一些参考的价值。
[Source] https://cloud.tencent.com/info/7e74c9ea2452227c0ebed5366c55026d.html CAP理论是分布式架构中重要理论 一致性(Consistency) (所有节点在同一时间具有相同的数据) 可用性(Availability) (保证每个请求不管成功或者失败都有响应) 分隔容忍(Partition tolerance) (系统中任意信息的丢失或失败不会影响系统的继续运作)
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