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  • Intro to schema feature

    Why we need schema SchemaOptions table schema_first comment Columns What type supported at now How to declare type supported PrimaryKey ConstraintKeys What constraintType s...
  • Google BigQuery

    5409 2024-06-30 《Apache Hudi 0.15.0》
    Sync Modes Manifest File Benefits of using the new manifest approach: View Over Files (Legacy) Configurations Partition Handling Example Hudi tables can be queried from Goo...
  • 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...
  • GitHub 趋势日报 (2025年04月24日)

    📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 C++ PHP Kotlin Ruby C MDX Go C Dart Java JavaScript Python HTML Rust Vim Script Lua TypeScript Shell Batchfile Dockerfile Nextflo...
  • Configuration

    5341 2024-06-29 《Apache Iceberg 1.5.2》
    Table properties Read properties Write properties Table behavior properties Reserved table properties Compatibility flags Catalog properties Lock catalog properties Hadoop ...
  • Config File Encryption And Decryption

    Introduction How to use How to implement user-defined encryption and decryption Introduction In most production environments, sensitive configuration items such as passwords a...
  • Clickhouse

    Support Those Engines Key Features Description Supported DataSource Info Data Type Mapping Sink Options How to Create a Clickhouse Data Synchronization Jobs Tips Clickhouse...
  • Configuration

    5314 2024-06-29 《Apache Iceberg 1.5.2》
    Catalogs Catalog configuration Using catalogs Replacing the session catalog Using catalog specific Hadoop configuration values Loading a custom catalog SQL Extensions Runtim...
  • SQL Lineage Support

    5311 2024-07-05 《Apache Kyuubi 1.9.1》
    Introduction Example Lineage specific identification SQL type support Query Command Building Build with Apache Maven Build against Different Apache Spark Versions Test with...
  • Kudu

    5308 2024-07-05 《Apache Kyuubi 1.9.1》
    What is Apache Kudu Why Kyuubi on Kudu Kudu Integration with Apache Spark Kudu Integration with Kyuubi Install Kudu Spark Dependency Start Kyuubi Start Beeline Or Other Client...