Big Data And Hadoop

Hadoop is the most important framework for working with Big Data in a distributed environment. Hadoop Administrators maintains and troubleshoot Hadoop clusters in production/development environments. By attending this training, trainees will learn about Hadoop cluster including planning, deployment, monitoring, performance tuning, security using Kerberos, HDFS high availability and Hcatalog/Hive administration. This course covers the fundamental concepts of Apache Hadoop and Apache Cluster.

Big Data And Hadoop

Description

Data has become an integral part of every organization, be it small or large; and maintaining it in a proper form has become difficult. Hadoop is a revolutionary open-source framework for software programming that took the data storage and processing to next level. Hadoop platform is used for structuring data and solves formatting problem for subsequent analytic purposes. Hadoop Administration is one of the specialization areas of Hadoop framework which helps in Hadoop Installation, Hadoop Security, Setting up Hadoop clusters and log files and designing, testing and building Hadoop environments.

Course Objective

After the completion of this course, Trainee will:

  1. Understand how Hadoop solves the Big Data problems, about Hadoop cluster architecture, its core components and ecosystem
  2. Have knowledge on different Hadoop components, understand working of HDFS, Hadoop cluster modes and configuration files
  3. Be expertised in Hadoop 1.0 cluster setup and configuration, setting up Hadoop Clients using Hadoop 1.0 and resolve problems simulated from real-time environment.
  4. Work on the secondary namenode, working with Hadoop distributed cluster, enabling rack awareness, maintenance mode of Hadoop cluster, adding or removing nodes to your cluster in adhoc.
  5. Gain knowledge day to day cluster administration tasks, balancing data in cluster, protecting data by enabling trash, attempting a manual failover, creating backup within or across clusters, safeguarding your metadata and doing metadata recovery or manual failover of NameNode recovery.
  6. Have capability to cluster, cluster sizing, hardware, network and software considerations, popular Hadoop distributions, workload and usage patterns, industry recommendations in Hadoop 2.0 environment.

Prepare for Certification

Our training and certification program gives you a solid understanding of the key topics covered on the Cloudera (CCAH). In addition to boosting your income potential, getting certified in Hadoop Administration, demonstrates your knowledge of the skills necessary to be an effective Hadoop Professional. The certification validates your ability to produce reliable, high-quality results with increased efficiency and consistency.

Unit 1: What is Big Data

  1. Need for a different technique for Data Storage
  2. Need for a different paradigm for Data Analysis
  3. The 3 V’s of Big Data
  4. Different distributions of Hadoop

Unit 2: The Case for Apache Hadoop

  1. A Brief History of Hadoop
  2. Core Hadoop Components
  3. Fundamental Concepts
  4. Hadoop Eco-Systems – Overview

Unit 3: The Hadoop Distributed File System

HDFS FeaturesHDFS Design AssumptionsOverview of HDFS ArchitectureWriting and Reading Files

Unit 4: MapReduce

  1. What Is MapReduce?
  2. Features of MapReduce
  3. Basic MapReduce Concepts
  4. Architectural Overview
  5. What is a Combiner?
  6. What is a Practitioner?

Unit 5: An Overview of the Hadoop Ecosystem

  1. What is the Hadoop Ecosystem?
  2. Integration Tools
  3. Analysis Tools
  4. Data Storage and Retrieval Tools

Unit 6: Planning your Hadoop Cluster

  1. General planning Considerations
  2. Choosing the Right Hardware
  3. Network Considerations
  4. Configuring Nodes

Unit 7: Hadoop Installation

  1. Deployment TypesInstalling Hadoop
  2. Basic Configuration Parameters
  3. Hands-On Exercise on a Pseudo – Cluster
  4. Hands-On Exercise on a Multi-Node Cluster

Unit 8: Advanced Configuration

  1. Advanced Parameters
  2. core-site.xml parameters
  3. mapred-site.xml parameters
  4. hdfs-site.xml parameters
  5. Configuring Rack Awareness

Unit 9: Hadoop Security

  1. Why Hadoop Security Is Important
  2. Hadoop’ s Security System Concepts
  3. What Kerberos Is and How it Works
  4. Integrating a Secure Cluster with Other Systems

Unit 10: Managing and Scheduling Jobs

  1. Managing Running Jobs
  2. The FIFO Scheduler
  3. The Fair Scheduler
  4. The Capacity Scheduler
  5. Configuring the Fair Scheduler
  6. Evaluating the different schedulers

Unit 11: Cluster Maintenance

  1. Checking HDFS Status
  2. Copying Data Between Clusters
  3. Adding and Removing Cluster Nodes
  4. Rebalancing the Cluster
  5. Name Node Metadata Backup
  6. Cluster Upgrading

Unit 12: Cluster Monitoring and Troubleshooting

  1. General System Monitoring
  2. Managing Hadoop’s Log Files
  3. Using the Name Node and Job Tracker Web UIs
  4. Cluster Monitoring with Ganglia
  5. Common Troubleshooting Issues
  6. Benchmarking Your Cluster

Unit 13: Installing and Managing Other Hadoop Projects

  1. Hive
  2. Pig
  3. Hbase
  4. Oozie

“The course provides adequate knowledge and information on business intelligence which helps to improve business efficiency and management” – Mehul Thakkar
“This course is best for any business enthusiast, the course explains in detail data reporting and warehousing methods” – Ankit Doshi
Most of our courses are designed to get you a job first and are also geared for you to get certified. After the course completion, your trainer will provide all details about the certification you can appear for the qualifications of each. We also provide you with Certification faqs and dumps from past certification exams. Our trainers help each and every student in getting them certified.
Since we are a Consulting company, we make money when you do get placed by us so we prefer that you get placed as early as possible. But normally we start our marketing and placement process during your “After the training” Phase.
Yes, you will be working on the case-studies/project which helps you to implement the gained skills and knowledge practically towards the end of the training workshop.

Most of our courses are designed to get you a job first and are also geared for you to get certified. After the course completion, your trainer will provide all details about the certification you can appear for the qualifications of each. We also provide you with Certification faqs and dumps from past certification exams. Our trainers help each and every student in getting them certified

We do our best to our trainees who ever reaching us for placement assistance. Trainees they themselves get placed and market themselves during the training itself. Most of the trainees will not give chance to us to market them. Because they don’t want to sign a contract and work on ratio basis. But 100% we provide placement assistance to the trainees who reach us.

Course Details
Start Date 18-Dec-2017
Duration 40 Hrs (5 Weeks)
Time (CDT) 07:30 PM - 09:30 PM
Type Online
Mode of Training INSTRUCTOR-LED LIVE
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