Hadoop Course Syllabus
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Reshape your fundamental skills with our updated Hadoop Course Syllabus to work on big data effectively and efficiently. The students can gain expertise in storing and processing datasets that are ranging from gigabytes to petabytes of data as we have everything in our Hadoop Course Curriculum. Get trained on basic big data concepts, Hadoop DFS, MapReduce, cluster planning, installation and configuration of Hadoop app, authentication, resource management, cluster management, troubleshooting, and backup and recovery with complete hands-on exposure.
Course Syllabus
Download SyllabusINTRODUCTION
- What is Big Data?
- Big Data – Journey
- Big Data Statistics
- Big Data Analytics
- Big Data Challenges
- Technologies Supported By Big Data
- Hadoop Introduction
- What Is Hadoop?
- History Of Hadoop
- Breakthroughs Of Hadoop
- Future of Hadoop
- Who Is Using?
- Basic Concepts
- The Hadoop Distributed File
System – At a Glance - Hadoop Daemon Processes
- Anatomy Of A Hadoop Cluster
- Hadoop Distributions
HADOOP DISTRIBUTED FILE SYSTEM (HDFS)
- What is HDFS?
- Distributed File System (DFS)
- Hadoop Distributed File System (HDFS)
- HDFS Cluster Architecture and Block Placement
- NameNode
- DataNode
- JobTracker
- TaskTracker
- Secondary NameNode
- HDFS Concepts
- Typical Workflow
- Data Replication
- Replica Placement
- Replication Policy
- Hadoop Rack Awareness
- Anatomy of a File Read
- Anatomy of a File Write
MAPREDUCE
- Job Tracker
- Task Tracker
- Task Failures
- Task Tracker Failures
- Job Tracker Failures
- HDFS Failures
- YARN
HOW TO PLAN A CLUSTER
- Versions & Hadrware
- Hardware selection
- Master Hardware
- Slave Hardware
- Cluster sizing
- Operating system selection
- Deployment Layout
- Software Packages
- Hostname, DNS
- Users, Groups, Privileges
- Disk configuration
- Choose a FileSystem
- Mount options
- Network design
- Network usage in Hadoop
- Typical network Topologies
INSTALLATION AND CONFIGURATION
- Apache Hadoop
- Tarball Installation
- Package Installation
- XML Configuration
- Logging Configuration
- HDFS
- Optimization and Tuning
- Optimization and Tuning
AUTHENTICATION
- Kerberos & Hadoop
- Kerberos
- Configuring Hadoop Security
RESOURCE MANAGEMENT
- What is source management?
- Mapreduce Scheduler
- Capacity Scheduler
- Fair Scheduler
CLUSTER MAINTENANCE
- Managing Hadoop
- Starting and stopping processes with Init scripts
- Starting and stopping
- HDFS Maintenance
- Adding and Decommissioning
- Balancing HDFS Block Data
- Dealing with a Failed disk
- MAPREDUCE Maintenance
- Adding and Decommissioning TaskTracker
- Kill MapReduce Job and Task
- Dealing Blacklisted
- Tasktracker
processes manually
DataNode
TROUBLESHOOTING
- COMMON FAILUERS AND PROBLEMS
- HDFS AND MAPREDUCE CHECKS
BACKUP AND RECOVERY
- DATA BACKUP
- Distributed copy
- Parallel data ingestion
- NAMENODE METADATA
