-
Streaming Writes
Spark Streaming Spark Streaming You can write Hudi tables using spark’s structured streaming. Scala // spark-shell // prepare to stream write to new table import org .... -
Name Your Cluster
Steps Next Step Steps In Name your cluster , type a name for the cluster you want to create. Use no white spaces or special characters in the name. If you plan to Kerberiz... -
Meet Minimum System Requirements
Your system must meet the following minimum requirements: Software Requirements Memory Requirements Package Size and Inode Count Requirements Maximum Open Files Requirements ... -
快速上手
管理员用户登录 地址：192.168.xx.xx:8888 用户名密码：admin/dolphinscheduler123 创建队列 创建租户 创建普通用户 创建告警组 创建Worker分组 创建token令牌 使用普通用户登录 点击右上角用户名“退出”，重新使用普通用户登录。 ... -
应用首页
Apache DolphinScheduler 首页可让您查看用户所有项目的任务实例状态统计、工作流实例状态统计和项目统计。 这是观察整个系统状态以及深入各个进程以检查任务和任务日志的每个状态的最佳方式。 -
内存要求
Ambari 主机应至少具有 1 GB RAM，以及 500 MB 可用空间。 要检查任何主机上的可用内存，请运行： free - m 如果您计划将 Ambari Metrics Service (AMS) 安装到集群中，则应查看在 Hortonworks Data Platform Apache Ambari Operations 中使用 A... -
HDP Stack Repositories
Use the link appropriate for your OS family to download a repository file that contains the software for setting up the Stack. HDP 3.1.5 Repositories -
Setting Up a Local Repository
Based on your Internet access, choose one of the following options: No Internet Access This option involves downloading the repository tarball, moving the tarball to the sele... -
Review
Next Step Review displays the assignments you have made. Check to make sure everything is correct. If you need to make changes, use the left navigation bar to return to the appr...
