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Erasure Coding
Important Warning EC and Threads HDFS ec Command Configuring EC for a New Instance Configuring EC for an Existing Instance Defining Custom EC Policies With the release of ve... -
Importing and Exporting Datasources
Exporting Datasources to YAML Importing Datasources Legacy Importing Datasources From older versions of Superset to current version From older versions of Superset to older vers... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap binary unary ap empty of constructN converge curryN __ bin... -
Clickhouse
Support Those Engines Key Features Description Supported DataSource Info Data Type Mapping Sink Options How to Create a Clickhouse Data Synchronization Jobs Tips Clickhouse... -
Telegram
Telegram Telegram 如果您需要使用 Telegram 进行告警，请在告警实例管理模块创建告警实例，选择 Telegram 插件。 Telegram 的配置样例如下: 参数配置: WebHook: 使用 Telegram 的机器人，发送消息的 WebHook。 botToken 创建 Telegram 的机器人，... -
about
SeaTunnel Engine Cluster Management Core functions Quick Start SeaTunnel Engine SeaTunnel Engine is a community-developed data synchronization engine designed for data synchr... -
LDAP 使用
LDAP简介 为什么使用LDAP? 配置LDAP 1.官网下载二进制安装包 2.增加LDAP配置 LDAP简介 LDAP（Light Directory Access Portocol），它是基于X.500标准的轻量级目录访问协议。 目录是一个为查询、浏览和搜索而优化的数据库，它成树状结构组织数据，类似文件目录一样。 LDAP目录服务是由目... -
Disable SELinux and PackageKit and check the umask
You must disable SELinux for the Ambari setup to function. On each host in your cluster, enter: setenforce 0 To permanently disable SELinux set SELINUX=disabled in /etc/s... -
Getting Started
Using JDO requires several components that work together: a database that stores your data persistently an application that operates through the JDO layers on the database a JDO... -
Preparing the Ambari Repository Configuration File to Use the Local Repository
Steps Base URL for a Local Repository Next Steps More Information Steps Download the ambari.repo file from the public repository: https :// username : password@archive . ...