Just One Pure ITer
摘要： 一、需求 一个朋友接到一个需求，从大数据平台收到一个数据写入在20亿+，需要快速地加载到MySQL中，供第二天业务展示使用。 二、实现再分析 对于单表20亿， 在MySQL运维，说真的这块目前涉及得比较少，也基本没什么经验，但对于InnoDB单表Insert 如果内存大于数据情况下，可以维持在10万-15万行写入。
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