Apache HIVE

Apache Hive is a data warehouse infrastructure built on top of Hadoop for providing data summarization, query, and analysis. Hive gives an SQL-like interface to query data stored in various databases and file systems that integrate with Hadoop.

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  • Job focused approach.

Course Overview

What is Apache HIVE training?

Apache Hive is a data warehouse infrastructure built on top of Hadoop for providing data summarization, query, and analysis. Hive gives an SQL-like interface to query data stored in various databases and file systems that integrate with Hadoop. The traditional SQL queries must be implemented in the MapReduce Java API to execute SQL applications and queries over a distributed data. Hive provides the necessary SQL abstraction to integrate SQL-like Queries (HiveQL) into the underlying Java API without the need to implement queries in the low-level Java API. Since most of the data warehousing application work with SQL based querying language, Hive supports easy portability of SQL-based application to Hadoop.

Students are at the top of our priority list and we always make sure that every student is given the best training possible. In order to provide the best training, all our training modes have been made interactive sessions. Out of all the 4 training modes, the students are given an opportunity to choose a mode of training depending on their requirements. Different training methods have been introduced for individuals as well as for corporates. Unlike most of the online trainings today, Our Online trainings are interactive sessions and are similar to our classroom trainings. The student will be connecting to our Live virtual classroom where they will be able interact with the trainer.

We provide one of the best professional trainings within SAP in the industry. The courses are run by experts with ample industry experience on this subject matter. The course run are well up to professional standards with the latest industry updates. Contact our team at Jenrac Technologies for all your queries.

After completing the Comprehensive Hive course, you will be able to:
1. Understand the benefits of Hive and HiveQL
2. Perform Data Analysis using Hive
3. Understand Basic Hadoop concepts
4. Complete Knowledge of Hive/ HiveQL Programming

The course is designed for those who want to learn Hive and implement it in Hadoop framework. The following professionals can learn Comprehensive Hive:
1. Graduates aiming to build a career in Big Data and Hadoop
2. Analytics Professionals
3. BI /ETL/DW Professionals
4. Project Managers
5. Testing Professionals
6. Mainframe Professionals
7. Software Developers and Architects

Classroom Training: An Instructor led training in our dynamic learning environment based in our office at West London. The classroom is fitted with all the essential amenities needed to ensure a comfortable training experience and with this training you will have an opportunity to build a Networking with other learners, share experiences and develop social interaction.

Online: Unlike most organisations our online based training is a tutor led training system similar to the classroom based training in every given aspect making it more convenient to the students from any location around the world and also cost effective.

Onsite: This training is specifically made for the Corporate clients who wish to train their staff in different technologies. The clients are given an opportunity where they can tailor the duration of course according to their requirements and the training can be delivered in house/ at your location of choice or online.

Customised one to one: A tailored course for students looking for undeterred attention from the tutor at all the times. The duration of course and contents of the course are specifically customised to suite the students requirements. In addition to it the timings of the trainings can also be customised based on the availability of both the tutor as well as the student.

3 Days

Course Preview

• What is Big data
• How is it Evolved
• Four Dimensions (Four V's of big data)
• Use cases of big data
• Different Tools to process big data
• What is Hadoop ?
• Why learn Hadoop ?
• Relational Databases Versace Hadoop
• Motivation for Hadoop
• 6 Key Hadoop Data Types

• Introduction to Hdfs
• Deamons of Hdfs
• Hdfs commands
• Map reducing Introduction
• Map reduce Functionality
• Role of Hive in Map Reduce
• Map reduce Use cases

• Introduction to Hive/Hiveql
• Installation of Hive
• Difference between Hive and SQL
• Hive Architecture and Use cases
• Explanation of Data Types in Hive
Hive Installation
• Verifying JAVA Installation
• Verifying Hadoop Installation
• Downloading Hive
• Installing Hive
• Configuring Hive
• Downloading and Installing Apache
Derby
• Configuring Metastore of Hive
• Verifying Hive Installation

• Hive Language and its use cases
• Hive Data warehouse concepts
• Differences between hive and SQL
• Ways of data analysis using HiveQL in Hadoop

•Column Types
•Literals
•Null Value
•Complex Types
•Apache Hive

•Create Database Statement
•DROP Database
•Drop Database Statement
•CREATE Table
•Create Table Statement
•Load Data Statement
•ALTER Table

Alter Table Statement
•Rename To... Statement
•Change Statement
Add Columns Statement
•Replace Statement

•Relational Operators
•Arithmetic Operators
•Logical Operators
•Complex Operators
•Apache Hive
•Built-In Functions
•Aggregate Functions
•Adding a Partition
•Renaming a Partition
•Dropping a Partition

HIVE QL SELECT, GroupBy and OrderBy

•Syntax
•Example

HIVEQL JOINS

•Syntax
•Example
•JOIN
•LEFT OUTER JOIN
•RIGHT OUTER JOIN
•FULL OUTER JOIN

•Compression on hive tables and Migrating Hive tables.
•Dynamic substation of Hive and Different ways of running Hive
•How to enable Update in HIVE.
•Log Analysis on Hive.
•Access HBASE tables using Hive.
•Bucketing and Sorted Bucketing with Dynamic partition.
•Hands on Exercises

Our Approach:

We give students our top priority and always ensure that every student is given the best possible training. In order to provide the best training, all our training modes have been made interactive sessions. Out of all the 4 training modes, the students are given an opportunity to choose a mode of training depending on their requirements. Different training methods have been introduced for individuals as well as for corporates. Unlike most of the online trainings today, Our Online trainings are interactive sessions and are similar to our classroom trainings. The student will be connecting to our Live virtual classroom where they will be able interact with the trainer.

We at Jenrac Technologies have a unique methodology & approach for our corporate clients. If you are a corporate & looking to train your team. You can contact us over the phone and talk to one of our expert customer service representative. Our customer service representatives are trained and qualified to answer all of your queries right away. You can also fill the contact us form on the side and we will arrange a meeting for you in your premises with one of our expert. We will visit you in person and can explain you in depth about our training programmes, structure and fees.

We provide one of the best professional trainings within SAP in the industry. The courses are run by experts with ample industry experience on this subject matter. The course run are well up to professional standards with the latest industry updates. Contact our team at Jenrac Technologies for all your queries.