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  • 1. Terminologies

    902 2024-07-05 《Apache Kyuubi 1.9.1》
    Kyuubi JDBC Apache Hive Apache Thrift Server ServerSpace Engine EngineSpace Apache Spark Multi Tenancy High Availability / Load Balance Apache Zookeeper Apache Curator ...
  • Kafka

    Support Those Engines Key Features Description Supported DataSource Info Source Options Task Example Simple Regex Topic AWS MSK SASL/SCRAM AWS MSK IAM Kerberos Authenticat...
  • High-Speed Ingest

    887 2024-06-22 《Apache Accumulo 2.x》
    Pre-Splitting New Tables Multiple Ingest Clients Bulk Ingest Logical Time for Bulk Ingest MapReduce Ingest Accumulo is often used as part of a larger data processing and stor...
  • JDBC

    Description Using Dependency For Spark/Flink Engine For SeaTunnel Zeta Engine Key Features Options driver [string] user [string] password [string] url [string] query [stri...
  • Flink Getting Started

    Preparation when using Flink SQL Client Flink’s Python API Adding catalogs. Catalog Configuration Hive catalog Creating a table Writing Branch Writes Reading Type conversi...
  • OssFile

    Support Those Engines Usage Dependency For Spark/Flink Engine For SeaTunnel Zeta Engine Key features Data Type Mapping Orc File Type Parquet File Type Options path [string]...
  • Java API

    Tables Table metadata Scanning File level Transactions Types Primitives Nested types Expressions Expression binding Expression example Modules Tables The main purpose...
  • config

    Intro to config file Example Config file structure hocon multi-line support json env source transform sink Other Config variable substitution What’s More Intro to co...
  • Maintenance

    Recommended Maintenance Expire Snapshots Remove old metadata files Delete orphan files Optional Maintenance Compact data files Rewrite manifests Maintenance operations req...
  • 2.1 What happens when we render?

    825 2024-05-09 《R Markdown Cookbook》
    References R Markdown combines several different processes together to create documents, and one of the main sources of confusion from R Markdown is how all the components work t...