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来自数砖大佬的 130页 PPT 深入介绍 Apache Spark 3.2 & 3.3 新功能
2022-07-02 22:45:00 【过往记忆】
本文 PPT 材料来自 DATA + AI SUMMIT 2022 6月29日标题为《Data Deep Dive into the New Features of Apache Spark 3.2 and 3.3》分享的全文 PPT,大约130页,分享者来自数砖的 Daniel Tenedorio、范文臣以及李潇等大佬。关于本文对应的视频将在后期上传,敬请关注过往记忆大数据微信公众号。
Apache Spark 已经成为在单节点或集群上执行数据工程、数据科学和机器学习的最广泛使用的计算引擎。Spark 的月 maven下载数量迅速增长到2000万次。本 PPT 将讨论 Spark 3.2 和 3.3 中的高级特性和改进。并深入介绍以下功能:
在 Apache Spark 上引入 pandas API 以统一不同数据规模的 API;
完成 ANSI SQL 兼容模式,简化 SQL 工作负载的迁移;
可以在生产环境下使用自适应查询执行以在运行时加速 Spark SQL;
引入 RocksDB 状态存储,使状态处理更具可扩展性。
关于本文的 PPT 材料请添加 fangzhen0219 微信获取。
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