Key features

MONEY BACK GUARANTEE

How this works :

At Simplilearn, we greatly value the trust of our patrons. Our courses were designed to deliver an effective learning experience, and have helped over half a million find their professional calling. But if you feel your course is not to your liking, we offer a 7-day money-back guarantee. Just send us a refund request within 7 days of purchase, and we will refund 100% of your payment, no questions asked!

For Self Placed Learning :

Raise refund request within 7 days of purchase of course. Money back guarantee is void if the participant has accessed more than 25% content.

  • 5 hours of self-paced video
  • Includes 6 high-quality demos covering important topics
  • Includes 1 Impala simulation exam
  • Includes 12 chapter-end quizzes and downloadable e-book
  • Get a course completion certificate

Course description

  • What is this course about?

    The ‘Impala-an Open Source SQL Engine for Hadoop’ is an ideal course package for individuals who want to understand the basic concepts of Massively Parallel Processing or MPP SQL query engine that runs on Apache Hadoop. On completing this course, learners will be able to interpret the role of Impala in the Big Data Ecosystem.

    The course focuses on the basics of Impala. It further provides an overview of the superior performance of Impala, against other popular SQL-on-Hadoop systems.

  • Why is this course popular?

    Impala is widely used by analysts and data scientists to perform analytics on data stored in Hadoop with the help of SQL or business intelligence tools. The growing need for professionals equipped with the knowledge Impala has increased opportunities for those who want to make a career in this field.

  • What learning benefits do you get from Simplilearn’s training?

    At the end of Simplilearn’s training in the Impala-an Open Source SQL Engine for Hadoop, the participants will be able to:
    • Describe Impala and its role in Hadoop Eco-system
    • Explain how to query data using impala SQL
    • Discuss partitioning of Impala tables and explain its benefits
    • List the factors affecting the performance of Impala
    • Describe the complete flow of a SQL query execution in Impala.

  • What are the career benefits in-store for you?

    After doing to this course you get an opportunity to work in highly rewarding big data projects and also gain knowledge about MPP data warehouse product. A good knowledge of SQL and familiar scripting languages, increases your career prospects in Big Data industry. According to payscale.com, the average salary for an entry-level SQL developer ranges around $60,000.

  • Why should you do this course?

    Knowledge of Impala enables you to query data on big data in Apache Hadoop and skip the time-consuming steps of loading and reorganizing data. This course is specially designed to help professionals with the knowledge of Data base, SQL, data warehouse and other data base programing languages, to make a career transition into big data platform.

  • Who should do this course?

    The target group of the Impala-an Open Source SQL Engine for Hadoop course includes, but is not restricted to:
    • Analysts
    • Data scientists
    • Hadoop administrator and developers
    • SQL developers
    • Data warehouse developers
    • Database administrators and developers

Course preview

    • Lesson 0 - Course Introduction 03:39
      • 0.1 Course Introduction 00:23
      • 0.2 Table of Contents 00:36
      • 0.3 Objectives 00:31
      • 0.4 Course Overview 00:36
      • 0.5 Value to Professionals and Organizations 00:58
      • 0.6 Course Prerequisites 00:18
      • 0.7 Lessons Covered 00:08
      • 0.8 Conclusion 00:09
    • Lesson 1 - Introduction to Impala 14:19
      • 1.1 Introduction to Impala 00:17
      • 1.2 Objectives 00:25
      • 1.3 What is Impala 00:58
      • 1.4 Benefits of Impala 01:17
      • 1.5 Benefits of Impala (Contd.) 01:06
      • 1.6 Exploratory Business Intelligence 00:56
      • 1.7 Impala Installation
      • 1.8 Demo - Using Cloudera Manager for Impala 00:08
      • 1.9 Demo - Using Cloudera Manager for Impala (contd.) 00:08
      • 1.10 Starting and Stopping Impala 01:23
      • 1.11 Demo - Starting Impala from Command Line 00:05
      • 1.12 Demo - Starting Impala from Command Line (contd.) 00:53
      • 1.13 Data Storage 01:10
      • 1.14 Managing Metadata 01:20
      • 1.15 Controlling Access to Data 00:40
      • 1.16 Impala Shell Commands and Interface 01:31
      • 1.17 Impala Shell Commands and Interface (contd.) 00:34
      • 1.18 Demo - Launching Impala Shell and Shell Command 00:06
      • 1.19 Demo - Launching Impala Shell and Shell Command (contd.) 00:06
      • 1.20 Quiz
      • 1.21 Summary 00:51
      • 1.22 Summary (contd.) 00:15
      • 1.23 Conclusion 00:10
    • Lesson 2 - Querying with Hive and Impala 26:44
      • 2.1 Querying with Hive and Impala 00:21
      • 2.2 Objectives 00:34
      • 2.3 SQL Language Statements 01:13
      • 2.4 DDL Statements 00:55
      • 2.5 DML Statements 00:55
      • 2.6 CREATE DATABASE 00:43
      • 2.7 CREATE TABLE 00:59
      • 2.8 CREATE TABLE - Examples 00:59
      • 2.9 Internal and External Tables 00:53
      • 2.10 Loading Data into Impala Table 00:35
      • 2.11 ALTER TABLE 00:34
      • 2.12 DROP TABLE 00:41
      • 2.13 DROP DATABASE 00:30
      • 2.14 DESCRIBE Statement 00:47
      • 2.15 EXPLAIN Statement 01:07
      • 2.16 SHOW TABLE Statement 00:29
      • 2.17 INSERT Statement 00:50
      • 2.18 INSERT Statement - Examples 00:22
      • 2.19 SELECT Statement 00:45
      • 2.20 Data Type 01:17
      • 2.21 Data Type (contd.) 00:46
      • 2.22 Operators 01:22
      • 2.23 Functions 00:39
      • 2.24 CREATE VIEW in Impala 01:02
      • 2.25 Hive and Impala Query Syntax 02:09
      • 2.26 Demo - Using Impala Shell for DDL and DDML SQL Statements 02:09
      • 2.27 Demo - Using Impala Shell for DDL and DDML SQL Statements (contd.) 02:09
      • 2.28 Quiz
      • 2.29 Summary 00:49
      • 2.30 Conclusion 00:10
    • Lesson 3 - Data Storage and File Format 11:47
      • 3.1 Data Storage and File Format 00:22
      • 3.2 Objectives 00:27
      • 3.3 Partitioning Tables 00:43
      • 3.4 SQL Statements for Partitioned Tables 01:16
      • 3.5 File Format and Performance Considerations 01:02
      • 3.6 Choosing File Type and Compression Technique 00:30
      • 3.7 Demo - File Formats and Compression Techniques 00:15
      • 3.8 Demo - File Formats and Compression Techniques (contd.) 06:24
      • 3.9 Quiz
      • 3.10 Summary 00:39
      • 3.11 Conclusion 00:09
    • Lesson 4 - Working with Impala 12:53
      • 4.1 Working with Impala 00:18
      • 4.2 Objectives 00:33
      • 4.3 Impala Architecture 00:47
      • 4.4 Impala Daemon 01:08
      • 4.5 Impala Statestore 00:25
      • 4.6 Impala Catalog Service 01:40
      • 4.7 Query Execution Flow in Impala 00:47
      • 4.8 User - Defined Functions 01:01
      • 4.9 Hive UDFs with Impala 01:14
      • 4.10 Demo - UDF in Impala 00:07
      • 4.11 Demo - UDF in Impala(contd.) 02:31
      • 4.12 Improving Impala Performance 01:35
      • 4.13 Quiz
      • 4.14 Summary 00:40
      • 4.15 Conclusion 00:07
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Exam & certification

  • What qualifications do you need?

    Fundamental Knowledge of programming language and Hadoop components is the basic course prerequisite. However, participants are expected to have knowledge of SQL commands.

  • What do I need to do to unlock my Simplilearn certificate?

    Online Self-Learning:
    • Complete 85% of the course.
    • Complete 1 simulation test with a minimum score of 60%.

FAQs

  • How do I enroll for the Online training?

    You can enroll for this Online training online. Payments can be made using any of the following options and receipt of the same will be issued to the candidate automatically via email.
    1. Visa debit/credit card
    2. American express and Diners club card
    3. Master Card, or
    4. Through PayPal

  • What will I get along with this training?

    You will have access to the online e-learning and practice tests along with the training.

  • Can I cancel my enrollment? Do I get a refund?

    Yes, you can cancel your enrollment. We provide you complete refund after deducting the administration fee. To know more please go through our Refund Policy.

  • Do you provide any course completion certificate?

    Yes, we offer course completion certificate after you successfully complete the training program.

  • Where and how can I access the e-learning content? Are there any limitations?

    Once you register with us for a course by paying the course fee, you can have 24/7 access to the e-learning content on our website. An automated course purchase confirmation mail from our side will guide you through the process.

  • I am not able to access the online course. Whom should I contact for a solution?

    Please raise a request via our Help and Support portal to have your issue resolved.

  • Do you provide money back guarantee for the training programs?

    Yes. We do offer a money-back guarantee for many of our training programs. You can refer to the Refund Policy and raise refund requests via our Help and Support portal.

  • I want to know more about the training program. Whom do I contact?

    Please join our Live Chat for instant support, call us, or Request a Call Back to have your query resolved.

Contact Us

+1-844-532-7688

(Toll Free)

  • Disclaimer
  • PMP, PMI, PMBOK, CAPM, PgMP, PfMP, ACP, PBA, RMP, SP, and OPM3 are registered marks of the Project Management Institute, Inc.
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