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为 Ranger 配置 MySQL
先决条件 使用 MySQL 时，用于 Ranger 管理策略存储表的存储引擎必须支持事务。 InnoDB 是支持事务的引擎的一个例子。不支持事务的存储引擎不适合作为策略存储。 操作步骤 如果您使用 Amazon RDS，请参阅 Amazon RDS 要求 。 应使用 MySQL 数据库管理员来创建 Ranger 数据库。 以下一系列命令可用于... -
Alert Configuration
Added alert configuration E-mail DingTalk Wechat Lark Alert Test Modify alert configuration: Use alert configuration Delete alert configuration: StreamPark supports a va... -
JDBC
JDBC Catalog Configurations Examples Spark Java API JDBC Catalog Iceberg supports using a table in a relational database to manage Iceberg tables through JDBC. The database ... -
Security Overview
Security Overview Implementation Security Overview Accumulo has the following security features: Only authenticated users can access Accumulo. Kerberos can be enabled to re... -
Authentication
Configuration Root user Creating users Authenticating users Changing user passwords Removing users Accumulo has authentication to verify the identity of users. Configurati... -
Plan Only Execution Mode
Application-level parameter setting Example: Session-level parameter setting Plan only execution mode currently only supports spark and flink engine. Configure the kyuubi.oper... -
6. 安装、配置和部署集群
使用浏览器中运行的 Ambari 集群安装向导来安装、配置和部署集群，如下所示： 启动 Ambari 服务器 登录 Apache Ambari 启动 Ambari 群集安装向导 为集群命名 选择版本 安装选项 确认主机 选择服务 分配主节点 分配子节点和客户端 定制服务 回顾 安装、启动和测试 完成 -
SLES 12
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following: Steps Log in to your host as root . Download ... -
Configuration
Configuration Table properties Iceberg tables support table properties to configure table behavior, like the default split size for readers. Read properties Property Defaul... -
Maxcompute
Description Key features Options accessId [string] accesskey [string] endpoint [string] project [string] table_name [string] partition_spec [string] split_row [int] common...
