Hadoop Admin Online Training

Introduction

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 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.

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 Name Hadoop Admin Online Training
Contents Introduction, HDFS architecture, MapReduce, HDP Secure etc.
Duration 30 Hours with Flexible timings
Delivery Instructor Led-Live Online Training
Eligibility Any Graduate
Live Online Training Live Interactive Training by Certified & Industry Expert Trainers by Providing On-Demand Server and Lab access.
Ideal For aspirants seeking to learn the Apache Hadoop administration
Availability Regular/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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Very supportive and very responsive

★★★★★
5 5 1
I completed Hadoop course from IQ and I am happy to say that I mastered hadoop through IQ. Their trainers are with min 9 years of experience. Training was completed within the given schedule along with hands-on-practice in my flexible timings. The management also very supportive and very responsive. I would recommend IQ Online for getting trained in IT Courses.

SAP PI Online Training is Excellent.

★★★★★
5 5 1
SAP PI Online Training is good. Practical session and theory session both have been explained nicely. Explained with Hands on practice. trainer is awesome and having 13 years of Experience . His way of explanation is good.

excellent learnings

★★★★★
5 5 1
I am a member of IQ Online Trainings and pursued for ITILv3 certification. It's an excellent experience on learning opportunities and each and every subject are described clearly. Moreover prompt response with customer care team as well. Planning for another certifications with IQ Online Training's only. Thankyou!!

Thank you IQ Online Training Team!

★★★★☆
4 5 1
Looks like they want us to think of nothing but learning. I really appreciate this approach. Thank you IQ Online Training Team! I had a nice and fruitful time.

Training experience was really good

★★★★★
5 5 1
IQ online training enabled me to get trained in that course with my convenience timings and schedule. Trainer explained each module in a simple and understandable way. He gave assignments and also provided hands on practice. The experience was really good.

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