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Get Started
Good First Issues Help Wanted Issues Code Contribution Programs Good First Issues Good First Issue is initiative to curate easy pickings for first-time contributors. It help... -
Ubuntu 14
Prerequisite Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Prerequisite Ambari Server requir... -
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 . ... -
Rollback Mechanism
Handling partially failed commits Rolling back partially failed commits for a single writer Rolling back of partially failed commits w/ multi-writers Heartbeats Related Resourc... -
Debian 9
Steps 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： Steps 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中。 wget - O / etc / apt / sources . list . d / ambari . list ht... -
Ubuntu 14
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 ... -
5. Data partitioning (sharding)
1. Partitioning (sharding) of Redis based Java objects 2. Partitioning (sharding) of Redis setup This feature available only in Redisson PRO edition. 1. Partitioning (shardin... -
Dependent
Dependent 节点 综述 创建任务 任务参数 任务样例 Dependent 节点 综述 Dependent 节点，就是依赖检查节点 。比如 A 流程依赖昨天的 B 流程执行成功，依赖节点会去检查 B 流程在昨天是否有执行成功的实例。 创建任务 点击项目管理 -> 项目名称 -> 工作流定义，点击“创建工作流”按钮，进入 DAG 编... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap always a → (* → a) Parameters valThe value to wrap in a func... -
Arrays
_.compact(array) Arguments Returns Example _.difference(array, [values]) Arguments Returns Example _.findIndex(array, [callback=identity], [thisArg]) Arguments Returns Ex...
