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  • Java API

    1463 2024-06-29 《Apache Iceberg 1.5.2》
    Tables Table metadata Scanning File level Transactions Types Primitives Nested types Expressions Expression binding Expression example Modules Tables The main purpose...
  • 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...
  • Mixed-Iceberg

    1376 2024-06-26 《Apache Amoro 0.6.1》
    Compared with Iceberg format, Mixed-Iceberg format provides more features: Stronger primary key constraints that also apply to Spark OLAP performance that is production-ready fo...
  • Flink Getting Started

    1373 2024-06-29 《Apache Iceberg 1.5.2》
    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...
  • High-Speed Ingest

    1365 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...
  • Architecture

    1345 2024-07-05 《Apache Kyuubi 1.9.1》
    Introduction Architecture Overview Unified Interface Runtime Resource Resiliency High Availability & Load Balance Authentication & Authorization Conclusions Introduction K...
  • 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...
  • 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]...
  • JDOQL Typed API

    1322 2024-05-25 《Apache JDO 3.2.1》
    JDOQL Typed API Preparation Using Maven Using Eclipse Query Classes Limitations Filtering Ordering Methods Results Parameters Variables If-Then-Else Subqueries Candida...
  • Maintenance

    1296 2024-06-29 《Apache Iceberg 1.5.2》
    Recommended Maintenance Expire Snapshots Remove old metadata files Delete orphan files Optional Maintenance Compact data files Rewrite manifests Maintenance operations req...