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分布式时序数据库 - LinDB
source link: https://zhuanlan.zhihu.com/p/35998778?
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背景饿了么对时序数据库的需求主要来自各监控系统，主要用于存储监控指标。原来使用graphite，后来慢慢有对指标有多维的需求(主要体现在对一个指标加多个Tag， 来组成Series，然后对Tag进行Filter和Group进行计算)…
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