The Big Data and Hadoop training course from Layman Learning is designed to enhance your knowledge and skills to become a successful Hadoop ...

1. Big Data (Hadoop) Development
Understanding Big Data
• Introduction/Installation – Hadoop Custom VM(Single Node)
• Understanding Big Data
• 3V (Volume-Variety-Velocity) Characteristics
• Structured and Unstructured Data
• Application and use cases of Big Data
• Limitations of Traditional Large Scale Systems
• How a distributed way of computing is superior (cost and scale)
HDFS
• HDFS Overview and Architecture
• Data Replication
• Safe Mode
• Name Node
• Checkpoint Node
• Backup Node
• Configuration Files
HDFS Data Flows
• Read
• Write
HDFS Commands
• File System
• Administrative