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SQL
Setting candidate class Unique results Defining a result type Parameters As we have described earlier, JDO allows access to many query languages to give the user full flexibil... -
Notice
Open-Source Software Notice Apache-2.0 MIT and Apache-2.0 MIT BSD-3-Clause BSD-2-Clause MPL-2.0 Open-Source Software Notice The project is built on and with the aid of the... -
DB2
Support Those Engines Description Using Dependency For Spark/Flink Engine For SeaTunnel Zeta Engine Key Features Supported DataSource Info Database Dependency Data Type Map... -
Schema Evolution
Schema Evolution on Write Type Promotions Schema Evolution on read Adding Columns Altering Columns Deleting Columns Renaming columns Schema Evolution in Action Related Reso... -
Trino
Iceberg format Paimon format Mixed format Install Support SQL statement Query Table Query BaseStore of Table Query ChangeStore of Table Trino and Amoro Type Mapping: Trino ... -
Dynamic
动态节点 综述 创建任务 任务参数 任务参数输出 运行状态 动态节点 综述 动态节点可以通过输入多个参数列表，通过笛卡尔积计算出多所有的参数组合，然后将每个参数组合作为一个子工作流节点执行。 比如我们有一个工作流，它具有两个输入参数，a, b。 我们可以通过动态节点，将这个工作流定义当做一个节点，然后输入参数列表 参数a：a1, a2... -
3. ACL Management Guide
ACL Management Guide ACL Management Guide Authorization Modes Three primary modes for Kyuubi authorization are available by Submarine Spark Security : Storage-Based Authoriza... -
Clickhouse
Support Those Engines Key Features Description Supported DataSource Info Data Type Mapping Source Options How to Create a Clickhouse Data Synchronization Jobs Tips Clickh... -
HdfsFile
Support Those Engines Key Features Description Supported DataSource Info Sink Options Tips Task Example Simple: For orc file format simple config For text file format with ... -
集群部署(Cluster)
集群部署(Cluster) 部署步骤 前置准备工作 && 准备 DolphinScheduler 启动环境 修改相关配置 启动 DolphinScheduler && 登录 DolphinScheduler && 启停服务 集群部署(Cluster) 集群部署目的是在多台机器部署 DolphinScheduler 服务，用于运行大量任务情况。 ...
