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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... -
Disaster Recovery
Savepoint Restore Runbook Related Resources Disaster Recovery is very much mission-critical for any software. Especially when it comes to data systems, the impact could be ver... -
Building
Build with Apache Maven Build shaded jar with Apache Maven Build against Different Apache Spark Versions Build against Different Apache Ranger Versions Test with ScalaTest Mave... -
Multi-Volume Installations
This is an advanced configuration setting for very large clusters under a lot of write pressure. The HDFS NameNode holds all of the metadata about the files in HDFS. For fast per... -
Contribute Transform Guide
Concepts DataType transform Data transform Translation Core APIs SeaTunnelTransform SingleFieldOutputTransform MultipleFieldOutputTransform AbstractSeaTunnelTransform Deve... -
Datasource SPI
DolphinScheduler Datasource SPI 主要设计 如何使用数据源？ 如何进行数据源插件开发？ 未来计划 DolphinScheduler Datasource SPI 主要设计 如何使用数据源？ 数据源中心默认支持POSTGRESQL、HIVE/IMPALA、SPARK、CLICKHOUSE、SQLSERVER数据源。... -
Easysearch
Support Those Engines Description Using Dependency Key features Data Type Mapping hosts [array] username [string] password [string] index [string] source [array] query [js... -
Flink Getting Started
Flink Apache Iceberg supports both Apache Flink ‘s DataStream API and Table API. See the Multi-Engine Support page for the integration of Apache Flink. Feature support Flink... -
LDAP Tutorial
LDAP Introduction Why use LDAP? Configuring LDAP 1.Official website to download the binary installation package 2.Add LDAP configuration LDAP Introduction LDAP (Light Direct... -
Ubuntu 16
步骤 下一步 更多信息 在具有 Internet 访问权限的服务器主机上，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 列表文件下载到安装主机上的目录。 wget - O / etc / apt / sources . list . d / ambari . list https ://...
