Home >> Big Data Hadoop >> Pig Cogroup Operator in Big Data Hadoop

Pig Cogroup Operator in Big Data Hadoop

COGROUP operator works more or less in the same way as the GROUP operator.

The only difference between the two operators is that the group operator is normally used with one relation, while the cogroup operator is used in statements involving two or more relations.

 

Post Your Comment

Next Questions
Pig Built-in functions(EVAL)
Pig Built-in functions
Pig Load &Store Function
Sqoop Prerequisites
Sqoop Installation
Sqoop Topics
What is Sqoop
Sqoop architecture
Sqoop Eval
Sqoop import command
Sqoop import table with columns
Sqoop incremental import
Sqoop import all tables
Sqoop export command
Sqoop import export key word
Sqoop Job
Sqoop Codegen
Sqoop job scheduling
Sqoop cron Job
Sqoop cron job example
Hive Prerequisites
Hive Installation
What is Hive
Hive MapReduce Execution
Features of Hive

Copyright ©2022 coderraj.com. All Rights Reserved.