As part of this section we will get into all important HDFS commands.

  • Getting list of commands and help
  • Creating directories and changing ownership
  • Managing files and file permissions
  • Controlling access using ACLs
  • Overriding Properties
  • HDFS usage and Metadata Commands
  • Creating Snapshots
  • Using CLI for administration

We are deliberately not sharing command snippets here for most of the topics. We would recommend to watch video and practice commands by looking into help of the command.

Let us start our servers in cloud environment and then services using Cloudera Manager before practicing the commands as demonstrated.

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