Master node and node的意思|示意

The --verify option verifies the tables, columns, data types, and so forth between the master node and the node on which the template is being realized.

verify 选项检验主节点和当前在被实现的节点之间的表、列、数据类型，等等。

Hadoop's Name node and Job tracker reside on the master node and might not need scaling at this stage.

Hadoop的命名节点和工作跟踪器贮存在主节点上，在这个阶段可能并不需要扩充。

This example presents a simple ha cluster that consists of three nodes: a master node, a backup node, and a management node.

本例描述了一个简单的ha集群，由三个节点构成：一个主节点，一个备份节点，以及一个管理节点。

If you only provision a Hadoop Master node, and therefore only work on that single node, you are working in pseudo-distributed mode.

如果您只提供一个Hadoop Master节点，那么只能在一个节点上工作，即在伪分布模式下工作。

This paper detailedly introduces the expander node configuration method and the master node software design method.

详细介绍扩展节点的配置方法和主节点的软件设计方法。

When the master repository configuration is synchronized with a node, the application configuration is replicated in the node level repository and extracted in the application install destination.

当主存储配置与节点同步后，应用程序配置将复制到节点级别的存储库中，并提取到应用程序安装目的地中。