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Java API
Tables Table metadata Scanning File level Transactions Types Primitives Nested types Expressions Expression binding Expression example Modules Tables The main purpose... -
Flink Quick Start
Setup Flink Support Matrix Download Flink and Start Flink cluster Start Flink SQL client Create Table Insert Data Query Data Update Data Delete Data Row-level Delete Batch... -
设置 Ambari 服务器
更多信息 在启动 Ambari 服务器之前，您必须 设置 Ambari 服务器。安装程序将 Ambari 配置为与 Ambari 数据库通信、安装 JDK 并允许您自定义 Ambari 服务器守护程序将运行的用户帐户。这些设置可以通过命令行或在 Ambari 守护程序中设置。 ambari - server setup 命令管理设置过程。在 A... -
开发指南
环境要求 clone源码 构建项目 打开项目 解压缩包 复制路径 启动后台服务 启动前端服务 演示调试代码 环境要求 要求 版本 是否必须 其他事项 操作系统 Linux 支持 Windows, 推荐使用 Mac/Linux. IDE Intellij IDEA 推荐使用 Intellij I... -
MongoDB
Support Those Engines Key Features Description Supported DataSource Info Data Type Mapping Source Options Tips How to Create a MongoDB Data Synchronization Jobs Parameter I... -
Utility
noConflict identity constant noop times random mixin iteratee uniqueId escape unescape result now template noConflict _.noConflict() source Give control of the... -
Design & Concepts
How does Hudi ensure atomicity? Does Hudi extend the Hive table layout? What concurrency control approaches does Hudi adopt? Hudi’s commits are based on transaction start time i... -
Translations & Localization
Docusaurus Translation Configurations Translating Your Existing Docs Enabling Translations on Pages Gathering Strings to Translate Custom Translation Strings How Strings Get T... -
PyPI
OS Dependencies Python Virtual Environment Installing and Initializing Superset This page describes how to install Superset using the apache-superset package publis... -
How to read this book
References It is recommended that readers have a basic understanding of R Markdown. Chapter 2 of R Markdown: The Definitive Guide [@rmarkdown2018] provides an overview of the ba...
