Use these steps to validate your installation.
Use a terminal window on a machine where Pig is installed and login as
$HDFS_USER
:/usr/lib/hadoop/bin/hadoop dfs -copyFromLocal /etc/passwd passwd
Create the pig script file
/tmp/id.pig
with the following contents:echo "A = load 'passwd' using PigStorage(':'); " > /tmp/id.pig echo "B = foreach A generate \$0 as id; store B into '/tmp/id.out'; " >> /tmp/id.pig
Execute the Pig script:
pig -l /tmp/pig.log /tmp/id.pig