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CosFile
Description Key Features Options path [string] bucket [string] secret_id [string] secret_key [string] region [string] custom_filename [boolean] file_name_expression [string... -
JDOQL
JDOQL Single-String JDOQL Accessing Fields Data types : literals Operators precedence Concatenation Expressions Example 1 - Use of Explicit Parameters Example 2 - Use of Impl... -
Demo
DolphinScheduler 初始化工作流 demo 准备工作 备份上一版本文件和数据库 下载新版本的安装包 服务启动步骤 开启 dolphinscheduler 服务 数据库配置 租户配置 修改 dolphinscheduler-tools/resources/application.yaml 配置内容 DolphinSched... -
FakeSource
Support Those Engines Description Key Features Source Options Task Example Simple: Random Generation Customize the data content Simple: Specified Data number Simple: Templa... -
负载均衡
负载均衡 DolphinScheduler-Worker 负载均衡算法 Worker 负载均衡配置 权重 预热 负载均衡算法细述 随机（加权） 平滑轮询（加权） 线性加权(默认算法) 负载均衡 负载均衡即通过路由算法（通常是集群环境），合理的分摊服务器压力，达到服务器性能的最大优化。 DolphinScheduler-Worker ... -
PersistenceManager
Persist Objects Retrieve Objects Update Objects Delete Objects Making an object transient Any JDO-enabled application will require at least one PersistenceManager (PM). This ... -
Notice
Open-Source Software Notice Apache-2.0 MIT and Apache-2.0 MIT BSD-3-Clause BSD-2-Clause MPL-2.0 Open-Source Software Notice The project is built on and with the aid of the... -
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 ... -
Collections
each map reduce reduceRight find filter findWhere where reject every some contains invoke pluck max min sortBy groupBy indexBy countBy shuffle sample toArray ... -
3. Getting Started With Hive Beeline
Getting Started With Hive Beeline Getting Beeline Getting Started With Hive Beeline Getting Beeline $ bin / beeline -- help Usage : java org . apache . hive . cli...
