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Hudi: Uber Engineering’s Incremental Processing Framework on Apache Hadoop With the evolution of storage formats like Apache Parquet and Apache ORC an 阅读全文
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Google 20年发的时序库的paper 首先看看系统架构, 设计时,首先考虑CAP的balance问题,向Spanner这样的高一致性方案,明显不适合监控系统,所以Monarch牺牲一致性来保证实时性和可用性 Monarch’s design is determined by its prima 阅读全文
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数仓新架构的特点,直接访问的开放格式,天然支持机器学习框架,好的性能 This paper argues that the data warehouse architecture as we know it today will wane in the coming years and be rep 阅读全文
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INTRODUCTION 提出对象存储作为数据系统的存储层,低成本,实现存算分离 Cloud object stores such as Amazon S3 [4] and Azure Blob Storage [17] have become some of the largest and mos 阅读全文