hadoop summit tokyo parquet 的相关内容

文章 2022-02-15 来自：开发者社区

【Hadoop Summit Tokyo 2016】Columnar Era：利用Parquet，Arrow and Kudu获取高性能

本讲义出自 Julien Le Dem在Hadoop Summit Tokyo 2016上的演讲，主要介绍了Columnar Era是利用Parquet，Arrow and Kudu获取数据计算的高性能的，并且分享了社区驱动的标准以及互操作性和Columnar Era的生态系统。

文章 2022-02-15 来自：开发者社区

【Hadoop Summit Tokyo 2016】文件格式的基准——Avro, JSON, ORC & Parquet

本讲义出自Owen O’Malley在Hadoop Summit Tokyo 2016上的演讲，主要分享了Avro, JSON, ORC & Parquet这些文件基本格式的相关内容，介绍了文件格式如何发挥不同的作用以及他们如何才能更好地发挥作用以及这些文件数据格式的各自的优点，还分享了如何使用真实的、多样化的数据集，并介绍了过度依赖类似的数据导致的弱点以及开放和审查基准。

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更新时间 2024-06-30 09:20:33

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