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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3 5 1
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Great classes offered!

★★★★★
5 5 1
I first took the course on site and as well as had the practice exams online, it was a great class! The instructor was truly helpful and having the exams mimic the actual test was awesome as well. I then took this course and that was amazing as well because you were able to secure your entire credit hours in order to take the exam! Truly would recommend IQ ONLINE TRAININGS to anyone

Support Staff is accessible and helpful. Overall My Experience is very positive.

★★★★☆
4 5 1
I have taken this courses. Course material was easy and accessible conveniently from their website. There were some preparatory questions for exams, they were found helpful. I wish others joining IQ Online Trainings a similar kind of positive experience. Best wishes IQ Online Trainings Team.

Best training for Guidewire

★★★★★
5 5 1
It is an amazing experience to get trained in Guidewire at IQ Online. The trainer Arun is well experienced and very helpful in clarifying the queries, even they provide job support. The response is good from the management.

IQ ONLINE TRAININGS is a blessing for people with limited time

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4 5 1
The world has changed and with limited time and ever changing technologies IQ ONLINE TRAININGS offers you to learn at your convenience with very reasonable charges the latest courses in Technology, Management, etc. It has a good and proactive backend team to support.

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