Non-Ambari Cluster Installation Guide
Also available as:
loading table of contents...

Validate the Installation

To validate your installation:

  1. On the host machine where Pig is installed, run the following commands:

    su - $HDFS_USER/usr/hdp/current/hadoop-client/bin/
    fs -copyFromLocal /etc/passwd passwd
  2. Create a Pig script file named /tmp/id.pig that contains the following Pig Latin commands:

    A = load 'passwd' using PigStorage(':');

    B = foreach A generate $0 as id;

    store B into '/tmp/id.out';

  3. Run the Pig script:

    su - $HDFS_USER
    pig -l /tmp/pig.log /tmp/id.pig