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General
When is Hudi useful for me or my organization? What are some non-goals for Hudi? What is incremental processing? Why does Hudi docs/talks keep talking about it? How is Hudi opti... -
Concurrency Control
Deployment models with supported concurrency controls Model A: Single writer with inline table services Single Writer Guarantees Model B: Single writer with async table services ... -
Query API
Creating a query Closing a query Named Query Saving a Query as a Named Query Query Extensions Setting query parameters Compiling a query Executing a query Result Class Con... -
Platform Installation Introduction
Platform Installation Introduction Purpose and Scope Target Audience System Requirements Hardware Requirements Software Requirements Pre-installation Preparation Download & C... -
SQL DDL
Spark SQL Create table Create non-partitioned table Create partitioned table Create table with record keys and ordering fields Create table from an external location Create Ta... -
HTTP Connector
HTTP 异步写入 Apache StreamPark™ 方式写入 http异步写入支持类型 http异步写入配置参数列表 http异步写入数据 其他配置 一些后台服务通过 HTTP 请求接收数据，这种场景下 Apache Flink 可以通过 HTTP 请求写入结果数据，目前 Apache Flink 官方未提供通过 HTTP 请求写入 数据... -
本地参数
本地参数 作用域 在任务定义页面配置的参数，默认作用域仅限该任务，如果配置了参数传递 则可将该参数作用到下游任务中。 使用方式 本地参数配置方式如下：在任务定义页面，点击“自定义参数”右边的加号，填写对应的变量名称和对应的值，保存即可。 如果要在单个任务中使用参数，请参阅通过自定义参数使用 如果要在任务中使用配置参数并在下游任务中使用它们： 如果... -
Kafka
Support Those Engines Key Features Description Supported DataSource Info Sink Options Parameter Interpretation Topic Formats Semantics Partition Key Fields Assign Partition... -
S3File
Support Those Engines Key Features Description Supported DataSource Info Database Dependency Data Type Mapping Orc File Type Parquet File Type Sink Options path [string] h... -
Accumulo Clients
Creating Client Code Creating an Accumulo Client Authentication Writing Data BatchWriter ConditionalWriter Durability Reading Data Scanner Isolated Scanner BatchScanner ...