Hadoop Admin Online Training

Introduction

Hadoop Admin Training

With the advancement in technology and internet facilities, large sets of data are being created every day, this enabling new challenges and opportunities for businesses to maintain data and work on them. To maintain these large sets of data many companies use Hadoop Administration commands. So we designed the  Hadoop Admin Course which provides the hands-on Knowledge in managing, configuring, installing the Apache Hadoop platform with load balancing and security to operate and maintain Hadoop Cluster. Our Hadoop Administration Training uses lots of real-time challenges to make understand the concepts effectively.

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What do you learn in Hadoop Admin Course?

You will be learning how to create a cluster, back it up, secure it and integrate resources and associated applications. These include Flume, Sqoop, Pig, Hive, and HBase.

COURSE SUMMARY

Course NameHadoop Admin Online Training
ContentsIntroduction, HDFS architecture, MapReduce, HDP Secure etc.
Duration30 Hours with Flexible timings
DeliveryInstructor Led-Live Online Training
EligibilityAny Graduate
Live Online TrainingLive Interactive Training by Certified & Industry Expert Trainers by Providing On-Demand Server and Lab access.
Ideal Foraspirants seeking to learn the Apache Hadoop administration
AvailabilityRegular/Weekend Batches. 24×7 teaching assistance and support.

Course Objectives

After completing this online training, you will be able to:

  • Learn about the fundamentals of Apache Hadoop, Hadoop Cluster, HDFS, and Hadoop Administration
  • Deep understanding of Hadoop 2.0, HDFS Federation, Name Node High Availability, MapReduce v2, YARN,
  • How to Design and Organize a Hadoop Cluster
  • Loading Data and execute Applications
  • How to Manage and Troubleshoot a Hadoop Cluster
  • Learn about Backup and Recovery
  • Understanding of Hcatalog/Hive, Oozie, and HBase Administration

PRE-REQUISITES:

While there are no prerequisites for this training, however knowledge of core java concepts and fundamental Linux commands are expected.

Course Curriculum

MODULE 1: LINUX BASICS 

  • Linux Basic Command Like cat,cd,cp,mv,find, Autosys etc
  • Importance of bash_profile for setting user environment variables.
  • Linux User Management and permissions. Useradd, groupadd, usermod, userdel, chown, chmod.
  • Monitoring Resource Usage using TOP, SAR, VMSTAT etc
  • How to run Jobs in the background using nohup
  • Job scheduling using crontab
  • Linux tools like FTP, sftp, scp, repository files, yum repository, yum install – explanation

MODULE 2: INTRODUCTION

  • Gen2 Architecture
  • Relational databases
  • Data Types
  • Different Tools
  • Pseudo-distributed and Fully Distributed Mode (Lab)

MODULE 3: HDFS ARCHITECTURE

  • Understanding HDFS layer and architecture, Name Node, data node, Node failures, HDFS commands.
  • Replication
  • BlockSize, Block Storage
  • Setting Block Size and Replication Factor
  • Understanding Image Viewer
  • Understanding Edits Viewer
  • HDFS Snapshots
  • Understanding and Implementing HDFS Federation
  • Understanding viewFS and webHDFS
  • Permissions and Quotas
  • HttpFS gateway usage

MODULE 4: MapReduce FRAMEWORK

  • Overview of MapReduce
  • Understanding MapReduce
  • The Map Phase
  • The Reduce Phase
  • WordCount in MapReduce
  • Running MapReduce Job

MODULE 5: PLANNING HADOOP CLUSTER              

  • Single/Multimode cluster configuration
  • Decide your Cluster Size
  • Overview of Hardware and other Network configurations
  • Network Topology
  • Overview of Cluster Management

MODULE 6: COMMON ADMINISTRATION TASKS

  •  Adding Datanodes
  • Decommissioning Datanodes
  • Rebalancing the cluster
  • Cluster Upgrading
  • Performance Tuning Parameters
  • Mount HDFS to a local file system using the NFS Gateway
  • Understanding the usage of Logs
  • Backup and Copying Data between clusters using Distcp
  • Common Failures

MODULE7: INSTALLING AND MANAGING HADOOP COMPONENTS SETUP/CONFIGURATION

  • Sqoop
  • Flume
  • Hive setup, hclient, hive shell
  • Pig
  • HBase setup, HBase shell
  • Oozie setup

MODULE 8: ADVANCED CLUSTER CONFIGURATION FEATURES

  • Hadoop configuration overview and important configuration file
  • Configuration parameters and values
  • HDFS parameters MapReduce parameters
  • Include’ and ‘Exclude’ configuration files
  • Security
  • Troubleshooting

MODULE 9: YARN ARCHITECTURE

  • Understanding YARN components
  • YARN Architecture
  • Implementing YARN in existing architecture
  • Understanding Scheduling in YARN
  • Understanding and Implementing Fair Scheduler
  • Understanding and Implementing Capacity Scheduler
  • Resource Manager HA

MODULE 10: ZOOKEEPER ADMINISTRATION AND HDFS NN HA

  • Understanding Zookeeper and its role in HDFS NN HA
  • Setting up Zookeeper Cluster
  • Introducing Zookeeper CLI
  • High Availability with QJM

MODULE 11: HDP SECURE

  • Ingesting data from DB using Sqoop
  • Secure an HDP cluster using Ambari
  • Setup a Knox gateway
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erfect place to start with any IT Online Courses

★★★★★
5 5 1
It was very beneficial and motivational . I learned a lot,at the same time it was kind of eye opener for me that I know nothing and I have to study a lot. What I liked most was their performance and practical way of teaching rather than giving speech in a theoretical way.Thank you so much.

precious and clear

★★★☆☆
3 5 1
The Instructor explains the topics precisely and clearly which really helped a lot in understanding the class.

PRINCE2 course

★★★★★
5 5 1
I took the PRINCE2 practitioner online class course. I was very satisfied with the material and the content itself. The trainer was a very kind and highly experienced expert not only in PRINCE2 terminology and topics, but also in other well-known methods. So the trainer had a very deep knowledge level from which she could always explain best with practical background. There were sometimes little interruptions with the online classroom platform, but at the end of the day, it was always enough time, to catch up with questions, detailed explanations and so on. I really enjoyed the co-studying with others, though it was a tight timeline for me, to go through the material and always be prepared for the batch, as it was conducted. For all, who look for a course that is affordable and lead to a recognized certification I can absolutely recommend IQ Online Trainings offer. Decide for yourself, if you need or want to be in a physical class with a trainer right in front of you. For me, it was a great alternative in time and money, given that I had to finance it by myself and do it in my free time, without support of my employer.

Immensely Helpful.

★★★★★
5 5 1
Great course content, easy to comprehend, very good customer service !

Good online Training Center

★★★★☆
4 5 1
I completed my Greenplum course in this training center. the trainers are experienced and very helpful in clarifying the queries. now I am doing the job. I am also getting support from the trainer for my ongoing project.

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