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Installing
Pre-install Install Configure Settings for Connecting Ranger Admin ranger-spark-security.xml Using Macros in Row Level Filters Showing all disallowed privileges ranger-spark-a... -
Ubuntu 18
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Steps Before installing Ambari, you must upda... -
Amazon Linux 2
步骤 下一步 更多信息 在可以访问 Internet 的服务器主机上，使用命令行编辑器执行以下操作 步骤 以 root 身份登录到您的主机。 将 Ambari 存储库文件下载到安装主机上的目录。 wget - nv https :// username : password@archive . cloudera . com / p /... -
Evolution
Schema evolution Correctness Partition evolution Sort order evolution Iceberg supports in-place table evolution . You can evolve a table schema just like SQL — even in nested... -
升级
1. 备份上一版本文件和数据库 2. 停止dolphinscheduler所有服务 3. 下载新版本的安装包 4. 数据库升级 5. 服务升级 5.1 修改conf/config/install_config.conf 配置内容 注意事项 升级时如何设置worker分组与之前一致 5.2 执行部署脚本 1. 备份上一版本文件和数据库 ... -
Table Watermark
Table freshness Table watermark Table freshness Data freshness represents timeliness, and in many discussions, freshness is considered one of the important indicators of data q... -
Hive JDBC Driver
Instructions Install Hive JDBC JDBC URL Example Instructions Kyuubi is fully compatible with Hive JDBC and ODBC drivers that let you connect to popular Business Intelligence ... -
1. Authentication
Kyuubi Authentication Mechanism Using KERBEROS Kyuubi Authentication Mechanism In a secure cluster, services should be able to identify and authenticate callers. As the ... -
Flink Connector
Table managed in Hive catalog. Table managed in hadoop catalog Table managed in custom catalog A complete example. Apache Flink supports creating Iceberg table directly withou... -
Flink Configuration
Catalog Configuration Runtime configuration Read options Write options Catalog Configuration A catalog is created and named by executing the following query (replace <catalog...
