ALTER 语句 执行 ALTER 语句 ALTER TABLE ALTER DATABASE ALTER FUNCTION ALTER 语句 ALTER 语句用于修改一个已经在 Catalog 中注册的表、视图或函数定义。 Flink SQL 目前支持以下 ALTER 语句: ALTER TABLE ALTER DATABASE A...
Table API 概述 & 示例 Operations Scan, Projection, and Filter From FromValues Select As Where / Filter 列操作 AddColumns AddOrReplaceColumns DropColumns RenameColumns Aggregat...
Table API 概述 & 示例 Operations Scan, Projection, and Filter From FromValues Select As Where / Filter 列操作 AddColumns AddOrReplaceColumns DropColumns RenameColumns Aggregat...
A Demo using docker containers Prerequisites Setting up Docker Cluster Build Hudi Bringing up Demo Cluster Demo Step 1 : Publish the first batch to Kafka Step 2: Incrementally...