Post 12 | HDPCD | Load data from Hive to Pig

Hello, everyone. Thanks for coming back! I Hope the tutorials are inspiring you to take each task seriously and perform each operation by understanding why we are performing each step. In the last tutorial, we saw how to create the Pig Relation with a defined schema. This tutorial is about creating a Pig Relation, but instead … Continue reading Post 12 | HDPCD | Load data from Hive to Pig

Post 11 | HDPCD | Load Pig Relation WITH schema

In the previous tutorial, we saw how to load the Pig Relation without a defined schema. In this tutorial, we are going to load a Pig Relation with a properly defined schema. It is exactly similar to the last tutorial, except for one step, which I will discuss in a moment. Please have a look at the … Continue reading Post 11 | HDPCD | Load Pig Relation WITH schema

Post 10 | HDPCD | Load Pig Relation WITHOUT schema

  Hello everyone, hope you are finding the tutorials useful. In the previous tutorial, we started off with Data Transformation category of the HDPCD certification. This tutorial, being the second objective in this category, focuses on creating a sample pig relation without the schema. Before, starting with the actual process, let us define what is … Continue reading Post 10 | HDPCD | Load Pig Relation WITHOUT schema

Post 9 | HDPCD | Pig Script Execution

This is the first post in Data Transformation category which is essential to clear the HDPCD certification, given by Hortonworks Inc. In the last eight tutorials, we focused on Data Ingestion tasks. The next twenty-one, yeah, that's right, I said next twenty-one tutorial, including this one, will focus on the Data Transformation category of the … Continue reading Post 9 | HDPCD | Pig Script Execution