数据Apache hudi 的相关内容

文章 2024-03-12 来自：开发者社区

如何将数据更快导入Apache Hudi？

1. 摘要 Apache Hudi除了支持insert和upsert外，还支持bulk_insert操作将数据摄入Hudi表，对于bulk_insert操作有不同的使用模式，本篇博客将阐述bulk_insert不同的模式以及与其他操作的比较。 Apache Hudi支持bulk_insert操作来将数据初始化至Hudi表中，该操作相比insert和upsert操作速度更快，效率更...

文章 2024-03-07 来自：开发者社区

如何不加锁地将数据并发写入Apache Hudi？

最近一位 Hudi 用户询问他们是否可以在不需要任何锁的情况下同时从多个写入端写入单个 Hudi 表。他们场景是一个不可变的工作负载。一般来说对于任何多写入端功能，Hudi 建议启用锁定配置。但这是一个有趣的问题，我们进行探索并找到了解决方案，因此与更广泛的社区分享。需要并发写入的锁提供程序对于某些场景来说可能是必要的，但可能并不适合所有场景。因此我们首先看看为什么当并发写入...

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更新时间 2024-03-13 12:08:45

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