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  • Conditions

    Conditions 节点 创建任务 任务参数 相关任务 任务样例 1、创建工作流 2、查看执行结果 注意事项 Conditions 节点 Conditions 是一个条件节点,根据上游任务运行状态,判断应该运行哪个下游任务。截止目前 Conditions 支持多个上游任务,但只支持两个下游任务。当上游任务数超过一个时,可以通过且 以及或...
  • 工作流实例

    查看工作流实例 查看任务日志 查看任务历史记录 查看运行参数 工作流实例操作功能 查看工作流实例 点击项目管理->工作流->工作流实例,进入工作流实例页面,如下图所示: 点击工作流名称,进入DAG查看页面,查看任务执行状态,如下图所示。 查看任务日志 进入工作流实例页面,点击工作流名称,进入DAG查看页面,双击任务节点,如下...
  • checkpoint-storage

    Checkpoint Storage Introduction Checkpoint Storage Checkpoint Storage Configuration OSS S3 HDFS LocalFile Enable cache Checkpoint Storage Introduction Checkpoint is a f...
  • Table Services

    1235 2024-07-01 《Apache Hudi 0.15.0》
    What does the Hudi cleaner do? How do I run compaction for a MOR table? What options do I have for asynchronous/offline compactions on MOR table? How to disable all table servic...
  • Delta Lake with Microsoft Azure Blob Storage

    1232 2024-07-05 《Apache Kyuubi 1.9.1》
    Registration And Configuration Register An Account And Log In Create Storage Container Get Access Key Deploy Spark Download Spark Package Config Spark Copy Dependencies To Sp...
  • Maintenance

    1232 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...
  • Self-Optimizing

    1232 2024-06-26 《Apache Amoro 0.6.1》
    Introduction Self-optimizing mechanism Self-optimizing scheduling policy Quota Balanced Introduction Lakehouse is characterized by its openness and loose coupling, with data...
  • Pulsar

    Support Those Engines Key features Description Supported DataSource Info Sink Options Parameter Interpretation client.service-url [String] admin.service-url [String] auth.pl...
  • Network and Security Settings

    1231 2024-05-25 《Apache Superset 4.0.1》
    CORS Domain Sharding Middleware CORS To configure CORS, or cross-origin resource sharing, the following dependency must be installed: pip install apache - superset [ cors ] ...
  • How To Use Spark Adaptive Query Execution (AQE) in Kyuubi

    1230 2024-07-05 《Apache Kyuubi 1.9.1》
    The Basics of AQE Dynamically Switch Join Strategies Dynamically Coalesce Shuffle Partitions Other Tips for Best Practises How to set spark.sql.adaptive.advisoryPartitionSizeInByt...