EMR-3.38.3及后续版本的EMR集群可以使用数据湖元数据DLF（Data Lake Formation）服务对集群数据进行统一管理，EMR中的Flink组件在开源Flink基础上增加了与DLF适配的功能。本文为您介绍如何在EMR集群上通过Flink SQL创建Hive Catalog连接到DLF，并读取Hive全量数据。

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更新时间 2024-10-01 13:44:11

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