您的浏览器禁用了JavaScript(一种计算机语言,用以实现您与网页的交互),请解除该禁用,或者联系我们。[DataFunSummit2023:数据湖架构峰会]:Apache Hudi 核心技术新进展 - 发现报告

Apache Hudi 核心技术新进展

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Apache Hudi 核心技术新进展

演讲人:玉兆/OneHouse 方向探索 最新功能 Hudi101 基础介绍 Hudi云原生数仓 Hudi类DB事务层 Hudi云原生架构 Hudi新特性 - Change Data Capture- Lockless Multi-writer Dynamic Table Flink Terminology for Change Stream Changelog Mode Persisit the Changes As Is Change Data Capture General File Layout Change Data Capture Supplemental Logging Change Data Capture Record Decoding of Reader Lockless Multiwriter No Explicit Lock Providers Lockless Multiwriter Log File Sequence Lockless Multiwriter The Compaction Procedure 方向探索 LakeHouse发展 Incremental ETL Improve Computation Efficiency Intricate Txns Complicated Use Cases Intricate Txns Complicated Use Cases Roadmap 中期规划 The Roadmap •无主键模型•更新场景的小文件合并•更丰富的统计信息元数据(查询加速)•跨表事务 演讲人:玉兆/OneHouse