If you’ve used Hive’s SPLIT function, Apache Impala’s SPLIT PART function, or SQL Server’s STRING SPLIT function, you won’t need an introduction to Apache Pig’s
Category: Apache Pig
REGEXP_EXTRACT in Apache Pig
Regular expression functions identify precise patterns of characters in the given string and returns the matching text item from the string/data. Syntax: REGEXP_EXTRACT(STRING data, STRING
Apache Pig Tutorial
This page combines all Apache Pig related posts into a single to make it more helpful and beneficial to learners. It is presented in a
Query: SQL vs Apache Pig
SQL Queries are used to get data from tables by using SELECT statements with suitable filters and sorting. In this post, I’ll attempt to illustrate
Get IP Address of Hadoop & Hive
This article will show you how to get the IP address of a Hadoop server or a Hadoop NameNode. If you are using Cloudera Quickstart
Replace Function in Apache Pig
The purpose of the ‘REPLACE’ function is that it returns the initial argument with all occurrences of the target string replaced by the replacement string.
Big Data & SQL 