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OceanBase
Support Those Engines Key Features Description Supported DataSource Info Database Dependency Data Type Mapping Mysql Mode Oracle Mode Sink Options Tips Task Example Simpl... -
UDF 管理
UDF 管理 函数管理 任务样例 编写 UDF 函数 配置 UDF 函数 使用 UDF 函数 UDF 管理 资源管理和文件管理功能类似，不同之处是资源管理是上传的 UDF 函数，文件管理上传的是用户程序，脚本及配置文件。 主要包括以下操作：重命名、下载、删除等。 上传 UDF 资源 和上传文件相同。 函数管理 创建 UDF... -
Flink Writes
Writing with SQL INSERT INTO INSERT OVERWRITE UPSERT Write with Avro GenericRecord Branch Writes Metrics Options Write options Notes Iceberg support batch and streami... -
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... -
Timezones
There are four distinct timezone components which relate to Apache Superset, The timezone that the underlying data is encoded in. The timezone of the database engine. The timezo... -
SelectDB Cloud
Support Those Engines Key Features Description Supported DataSource Info Sink Options Data Type Mapping Supported import data formats Task Example Simple: Use JSON format t... -
6. Getting Started with Kyuubi and Cloudera Hue
Getting Started with Kyuubi and Cloudera Hue What is Hue Preparation Get Kyuubi Started Run Hue in Docker Configuration Start Hue in Docker For CDH 6.x Users Getti... -
Partitioning
What is partitioning? What does Iceberg do differently? Partitioning in Hive Problems with Hive partitioning Iceberg’s hidden partitioning What is partitioning? Partitioning... -
特性
简单易用 丰富的使用场景 High Reliability High Scalability 简单易用 可视化 DAG : 用户友好的，通过拖拽定义工作流的，运行时控制工具 模块化操作 : 模块化有助于轻松定制和维护。 丰富的使用场景 支持多种任务类型 : 支持Shell、MR、Spark、SQL等10余种任务类型，支持跨语言，易于扩展 ... -
Configuring Oracle for Ranger
If you are using Amazon RDS, see the Amazon RDS Requirements . On the Oracle host, install the appropriate JDBC .jar file. Download the Oracle JDBC (OJDBC) driver from http://...