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  • Setup Options

    More Information The following options are frequently used for Ambari Server setup. -j (or —java-home) Specifies the JAVA_HOME path to use on the Ambari Server and all hosts i...
  • Hive

    Description Key features Options table_name [string] metastore_uri [string] hdfs_site_path [string] hive_site_path [string] hive.hadoop.conf [map] hive.hadoop.conf-path [str...
  • deployment

    Deployment SeaTunnel Engine 1. Download 2 Config SEATUNNEL_HOME 3. Config SeaTunnel Engine JVM options 4. Config SeaTunnel Engine 4.1 Backup count 4.2 Slot service 4.3 Checkpo...
  • Python-JayDeBeApi

    2666 2024-07-05 《Apache Kyuubi 1.9.1》
    Requirements Preparation Usage The JayDeBeApi module allows you to connect from Python code to databases using Java JDBC. It provides a Python DB-API v2.0 to that database. ...
  • Batch Writes

    2666 2024-06-30 《Apache Hudi 0.15.0》
    Spark DataSource API The hudi-spark module offers the DataSource API to write a Spark DataFrame into a Hudi table. There are a number of options available: HoodieWriteConfig :...
  • PySpark

    2649 2024-07-05 《Apache Kyuubi 1.9.1》
    Requirements Preparation Prepare JDBC driver Prepare JDBC Hive Dialect extension Including jars of JDBC driver and Hive Dialect extension Usage Using as JDBC Datasource progra...
  • 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...
  • Misc.

    2648 2024-05-25 《Apache Superset 4.0.1》
    Reporting a Security Vulnerability SQL Lab Async Async Chart Queries Reporting a Security Vulnerability Please report security vulnerabilities to private@superset.apache.org. ...
  • Dell

    2634 2024-06-29 《Apache Iceberg 1.5.2》
    Dell ECS Integration Parameters Spark Flink Limitations Dell ECS Integration Iceberg can be used with Dell’s Enterprise Object Storage (ECS) by using the ECS catalog since 0...
  • Configuration Files

    2573 2024-06-22 《Apache Accumulo 2.x》
    accumulo.properties accumulo-client.properties accumulo-env.sh Log configuration files log4j2-service.properties log4j2.properties cluster.yaml gc manager monitor tserver ...