Time-Series Storage: Design Choices That Shape Cost and Performance
InfoQ3941 字 (约 16 分钟)
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Normalizing series identity reduces storage by ~42%; high-cardinality fields should be excluded from series identity; downsampling from 5s to 1h reduces rows by 720x.
入选理由：归一化序列标识符可降低42%存储量，避免重复存储设备名、区域等维度字符串。
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