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  • OssFile

    Support Those Engines Usage Dependency For Spark/Flink Engine For SeaTunnel Zeta Engine Key features Data Type Mapping JSON File Type Text Or CSV File Type Orc File Type Pa...
  • Table Design

    4441 2024-06-21 《Apache Accumulo 2.x》
    Basic Table RowID Design Lexicoders Indexing Entity-Attribute and Graph Tables Document-Partitioned Indexing Basic Table Since Accumulo tables are sorted by row ID, each ta...
  • Hive Metastore

    4441 2024-06-30 《Apache Hudi 0.15.0》
    Spark Data Source example Query using HiveQL Use partition extractor properly Hive Sync Tool Hive Sync Configuration Sync modes HMS JDBC HIVEQL Flink Setup Install Hive E...
  • 4. Kyuubi Release Guide

    Kyuubi Release Guide Introduction Overview Decide to release Checklist to proceed to the next step Prepare for the release One-time setup instructions ASF authentication Subve...
  • MongoDB

    Support Those Engines Key features Description Supported DataSource Info Data Type Mapping Sink Options Tips How to Create a MongoDB Data Synchronization Jobs Parameter Int...
  • HTTP

    HTTP 节点 综述 创建任务 任务参数 任务输出参数 任务样例 注意事项 HTTP 节点 综述 该节点用于执行 http 类型的任务,例如常见的 POST、GET 等请求类型,此外还支持 http 请求校验等功能。 创建任务 点击项目管理 -> 项目名称 -> 工作流定义,点击”创建工作流”按钮,进入 DAG 编辑页面: 拖动...
  • Troubleshooting Tools

    4415 2024-06-22 《Apache Accumulo 2.x》
    RFileInfo Encrypted Files GetManagerStats FindOfflineTablets RemoveEntriesForMissingFiles ChangeSecret (new in 2.1) DeleteZooInstance (new in 2.1) accumulo-util dump-zoo Re...
  • Flink Queries

    4406 2024-06-29 《Apache Iceberg 1.5.2》
    Reading with SQL Flink batch read Flink streaming read FLIP-27 source for SQL Reading branches and tags with SQL Reading with DataStream Batch Read Streaming read Reading w...
  • Acknowledgments

    4405 2024-05-06 《R Markdown Cookbook》
    As usual, first I want to thank my employer RStudio for giving me the freedom to work on this book. Since I started working on it, my weekly meeting time with my manager, Tareef K...
  • 4.20 Manipulate Markdown via Pandoc Lua filters (*)

    4398 2024-05-10 《R Markdown Cookbook》
    References Technically, this section may be a little advanced, but once you learn how your Markdown content is translated into the Pandoc abstract syntax tree (AST), you will hav...