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      <title>压缩不再只是归档：直接计算与在线更新成为现实</title>
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      <description>压缩数据支持直接计算无需先解压 InfoQ视频明确指出，压缩已从单纯归档工具转变为能直接支持计算的机制。这一变化的核心在于让数据保持压缩形态完成运算，避免了传统流程中先解压、再计算、再压缩的反复开销。 技术实现上，演讲者介绍了针对特定压缩格式设计的计算算子。这些算子直接在压缩比特流上</description>
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