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安装后切换到 Oracle 数据库
关于此任务 条件 步骤 关于此任务 如果在执行初始 HDF 安装或升级后想要将 Oracle 数据库与 SAM 或架构注册表一起使用，则可以切换到 Oracle 数据库。支持 Oracle 数据库 12c 和 11g 第 2 版 条件 您已安装并配置了 Oracle 数据库。 步骤 登录 Ambari Server 并关闭 SAM ... -
Z-Ordering Support
Introduction Supported table format Supported column data type How to use Optimize history data Syntax Examples Optimize incremental data To improve query speed, Kyuubi su... -
阿里云-语音告警
阿里云-语音告警 参数配置 阿里云-语音告警示例 阿里云-语音告警 如果您需要使用到语音 （阿里云）进行告警，请在告警实例管理里创建告警实例，选择语音 插件。 参数配置 被叫电话号码 被叫显示号 呼叫显示号码 接收语音通知的号码 语音模板 语音通知文件的语音ID accessKeyId 您的 Acces... -
Confirm Hosts
Next Step Confirm Hosts prompts you to confirm that Ambari has located the correct hosts for your cluster and to check those hosts to make sure they have the correct directories... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn propOr has hasIn assoc assocPath lens pickBy evolve inv... -
9.2 Display HTML widgets
References HTML widgets (https://www.htmlwidgets.org ) are typically interactive JavaScript applications, which only work in HTML output. If you knit an Rmd document containing H... -
Switching to an Oracle Database After Installation
About This Task Prerequisites Steps About This Task If you want to use an Oracle database with SAM or Schema Registry after you have performed your initial HDF installation o... -
Choose Services
Steps Next Step More Information Based on the Stack chosen during the Select Stack step, you are presented with the choice of Services to install into the cluster. A Stack com... -
健康检查
健康检查 背景 Endpoint API-Server Master-Server Worker-Server Alert-Server 健康检查 背景 运行状况检查旨在提供一种独特的方法来检查 Dolphinscheduler 服务的运行状况。它包括模块的运行状况，例如 DB、缓存、网络等等。 Endpoint API-Serve... -
Preparing to Set Up a Local Repository
Steps Next Steps More Information Before setting up your local repository, you must have met certain requirements. Selected an existing server, in or accessible to the cluste...