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滴滴用什么数据库存储GPS信息

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滴滴用什么数据库存储GPS信息

主要是考虑下面几点需求：

  • 存储时序的GPS点位
  • 点位的抽稀
  • 实时的最短路分析计算
  • 地理信息查询
  • 地理范围内搜索
  • 海量数据

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与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
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