Apache Impala – Step by Step

Throughout the year, “Big Data & SQL” published a number of articles about Apache Impala. It covers the majority of its features and functions. It’s time to turn them into a course and make it available for free to beginners, analysts, and developers alike.


To read the article, please click on each topic.

Definitions Of Big Data, Hadoop And Ecosystem Components

Ecosystem Components

CDH And Hdp Legacy Virtual Machines

Starting Hosts And Roles In Cloudera VM

Introduction to Impala

Querying with Hive and Impala

Built-in Functions




Complex Data Types

INDEXES & Performance Tuning

Common Table Expressions & Temporary Tables

Data Storage and File Format

Metadata Queries

Impala Daemon – Interactive Shell Scripting – Batch Processing

Happy learning..!!

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