Apache Hadoop Training | Master Big Data Processing & Ecosystem

Become a Big Data Expert with Apache Hadoop — Instructor-led Live Online Sessions

Apache Hadoop Training by Laliwala IT is designed for data engineers, developers, and IT professionals who want to master the industry's leading big data platform. Based in Ahmedabad, Gujarat, India, we deliver live, interactive, project-based training covering everything from HDFS and MapReduce to YARN, cluster setup, and the complete Hadoop ecosystem.

Our online Apache Hadoop course features real-time instructor-led classes, hands-on projects, flexible schedules, and career guidance. Whether you're a beginner or looking to upgrade your big data skills, this training will turn you into a job-ready Hadoop professional.

Course Modules — Comprehensive Apache Hadoop Training (6-7 Weeks | 45+ Hours)

Module 1: Big Data & Hadoop Fundamentals – What is Big Data? 5Vs, Hadoop history, architecture, ecosystem overview, use cases
Module 2: HDFS (Hadoop Distributed File System) – HDFS architecture, NameNode, DataNode, block storage, replication, read/write pipeline
Module 3: HDFS Operations & Commands – HDFS shell commands, file permissions, snapshots, quotas, balancer, data recovery
Module 4: MapReduce Framework – MapReduce paradigm, Mapper, Reducer, Combiner, Partitioners, Shuffle & Sort phase
Module 5: MapReduce Programming (Java) – Writing MR jobs, InputFormats, OutputFormats, Counters, custom data types, Writable
Module 6: YARN (Yet Another Resource Negotiator) – ResourceManager, NodeManager, ApplicationMaster, Schedulers (FIFO, Capacity, Fair)

Module 7: Hadoop Cluster Setup – Single node, pseudo-distributed, fully distributed cluster, configuration files, AWS EMR setup
Module 8: Hadoop Ecosystem Tools – Hive, Pig, HBase, Sqoop, Flume, Oozie, ZooKeeper, Hue – introduction & integration
Module 9: Data Ingestion (Sqoop & Flume) – Import/export between RDBMS and HDFS, incremental imports, Flume agents, sources, sinks
Module 10: Workflow & Orchestration – Oozie workflows, coordinators, bundles, scheduling MapReduce, Hive, Pig jobs
Module 11: Hadoop Security & High Availability – Kerberos authentication, ACLs, HDFS HA (QJM, NFS), ResourceManager HA
Module 12: Real-World Capstone Project – Build end-to-end batch processing pipeline for log analytics or clickstream data

What's Included in Apache Hadoop Training?

Live Instructor-led classes (real-time Q&A, screen sharing, doubt clearing)
Recorded sessions for revision anytime
Hands-on assignments & industry-level big data projects
Study materials (PDFs, MapReduce code examples, cluster configs)
Certificate of completion (recognized by industry partners)
Placement assistance – resume & interview prep, freelance guidance
Lifetime access to course updates and student community

Detailed Curriculum Highlights

Week 1-2: HDFS & MapReduce Core

Introduction to distributed computing and Hadoop design principles
HDFS architecture deep dive: block placement, rack awareness, heartbeats
Hands-on HDFS commands: put, get, copyToLocal, cat, du, dfsadmin
Understanding NameNode metadata (fsimage, edits log) & Secondary NameNode
MapReduce data flow: input splits, mapping, shuffling, sorting, reducing
Writing custom MapReduce jobs for word count, log analysis, join operations
Using Counters for job metrics and debugging
Custom Writable and WritableComparable implementations

Week 3-4: YARN, Cluster Setup & Ecosystem

YARN architecture: ResourceManager, NodeManager, ApplicationMaster lifecycle
Configuring CapacityScheduler and FairScheduler for multi-tenancy
Setting up Hadoop cluster on AWS EMR / Google Dataproc / Local VM
Ecosystem introduction: Hive (warehousing), Pig (data flow), HBase (NoSQL)
Using Sqoop to import/export data between MySQL/Oracle and HDFS
Flume for streaming log collection from sources to HDFS
ZooKeeper for distributed coordination and configuration management
Hue web interface for browsing HDFS, Hive queries, job management

Week 5-6: Advanced Operations, Security & Capstone

Oozie workflows: creating job DAGs for complex ETL pipelines
HDFS High Availability (HA) with Quorum Journal Manager (QJM)
ResourceManager HA setup and failover configuration
Kerberos authentication for secure Hadoop clusters
HDFS encryption at rest and data masking
Performance tuning: MapReduce parameters, speculative execution, JVM reuse
Monitoring tools: Hadoop Admin UI, YARN ResourceManager UI, Ganglia, Ambari
Capstone: Build complete batch processing pipeline for e-commerce clickstream analytics

Tools & Technologies Covered

Apache Hadoop 3.x, HDFS, MapReduce, YARN
Languages: Java (primary), Python (streaming), Shell scripting
Ecosystem: Hive, Pig, HBase, Sqoop, Flume, Oozie, ZooKeeper, Hue
Cluster: AWS EMR, Google Dataproc, Cloudera CDH, Hortonworks HDP
Monitoring: Ambari, Ganglia, Prometheus, Grafana
Orchestration: Apache Oozie, Apache Airflow (overview)

Why Choose Laliwala IT for Apache Hadoop Online Training?

Industry Expert Trainers: 10+ years of Big Data & Hadoop experience
Live Project Experience: Build at least 3 real-world big data pipelines + final portfolio
Flexible Batches: Weekday & weekend options, recorded backup for missed classes
Small Batch Size: Max 10-12 students for personalized attention
Affordable Fees: High-quality training at competitive rates from Ahmedabad hub

Job Assistance: Regular tie-ups with IT companies & placement cell
Certification: ISO & Govt recognized certificate after successful completion
24/7 Lab Access: Online Hadoop clusters & learning management system
Global Recognition: Trained students from India, USA, UK, Canada, Australia, UAE
Post-training Support: Doubt clearing via dedicated forum & email for 6 months

Who Should Join?

Data engineers & developers wanting to start Big Data career
Java/Python professionals moving to Hadoop ecosystem
Database administrators exploring distributed storage solutions
System administrators managing Hadoop clusters

Data scientists requiring big data processing skills
College students seeking job-ready Hadoop skills
Working professionals aiming for Cloudera/Hortonworks certification

Enroll Now

Start your Apache Hadoop journey with Laliwala IT.

Learn from industry experts, build real-world big data pipelines, and get certified. Our Apache Hadoop training gives you flexibility with lifetime resources and placement support.

Get In Touch

Shahibaug Road, Delhi Darwaja, Ahmedabad. Gujarat. India.

contact@laliwalait.com

+91-9904245322

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