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Hadoop 3 With Hive 3
Duration
3
Course
EJHD-135
Available Formats
Classroom Training, Online Training
Course Description
Overview
Hive is de-facto standard the SQL interface into Big Data. Hive has moved on to Hive 3. Today, it offers ACID tables, storage requirements reduction by the factor of 2 with erasure coding, HBase integration with Phoenix, and much more. However, in order to achieve efficiency, one must be familiar with the best practices of the HQL language, compare different tools for looking at your data, whether it be Hive, Phoenix HBase, or plan Excel.This course will explain the capabilities of Hive, HQL dialects, and best practices.
Objectives
During the Hadoop 3 With Hive 3 course, students will learn:
- Hive 3 new features
- HBase with Phoenix
Audience
Business analysts, Software developers, Managers
Prerequisites
- Exposure to SQL
- Be able to navigate Linux command line
Topics
Why Hadoop?
- The motivation for Hadoop
- Use cases and case studies about Hadoop
- MapReduce, HDFS, YARN
- New in Hadoop 3
- * Erasure Coding vs 3x replication
- Defining Hive Tables
- SQL Queries over Structured Data
- Filtering / SearchService Level Objectives
- Aggregations / Ordering
- Partitions
- Joins
- Text Analytics (Semi-Structured Data)
- ACID tables
- Hive Query Language (HQL)
- * How to run a good query?
- * How to troubleshoot queries?
- Basics
- HBase tables – design and use
- Phoenix driver for HBase tables
- Tool
- Architecture
- Use
- Overview
- Spark SQL
- How Hadoop fits into your architecture
- Hive vs HBase with Phoenix vs Excel
Related Courses
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Hadoop for Systems Administrators
OSUN-660- Duration: 3 Days
- Delivery Format: Classroom Training, Online Training
- Price: 1,755.00 USD
-
Hadoop for Developers
EJHD-125- Duration: 3
- Delivery Format: Classroom Training, Online Training
- Price: 2,100.00 USD
Self-Paced Training Info
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- Same in-demand topics as instructor-led public and private classes.
- Standalone learning or supplemental reinforcement.
- e-Learning content varies by course and technology.
- View the Self-Paced version of this outline and what is included in the SPVC course.
- Learn more about e-Learning
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title
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