Apache Hadoop

• Introduction to Big Data & Hadoop Fundamentals
• Dimensions of Big data
• Type of Data generation
• Apache ecosystem & its projects
• Hadoop distributors
• HDFS core concepts
• Modes of Hadoop employment
• HDFS Flow architecture
• HDFS MrV1 vs MrV2 architecture
• Types of Data compression techniques
• Rack topology
• HDFS utility commands
• Min h/w requirements for a cluster & property files changes

Mapreduce Framework

• Introduction to Mapreduce
• Mapreduce Design flow
• Mapreduce Program (Job) execution
• Types of Inputformats & Outputformats
• Mapreduce Datatypes
• Performance tuning of a Mapreduce jobs
• Counters techniques

Apache Hive

• Introduction to Hive & features
• Hive architecture flow
• Types of hive tables flow
• DML/DDL commands explanation
• Partitioning logic
• Bucketing logic
• Hive script execution in shell & HUE

Apache Hbase

• Introduction to Hbase concepts
• Introdcution to NoSQL/CAP theorem concepts
• Hbase design/architecture flow
• Hbase table commands
• Hive + Hbase integration module/jars deployment
• Hbase execution in shell/HUE

Apache Pig

• Introduction to Pig concepts
• Pig modes of execution/storage concepts
• Pig program logics explanation
• Pig basic commands
• Pig script execution in shell/HUE

Apache Sqoop

• Introduction to Sqoop concepts
• Sqoop internal design/architecture
• Sqoop Import statements concepts
• Sqoop Export Statements concepts
• Quest Data connectors flow
• Incremental updating concepts
• Creating a database in MySQL for importing to HDFS
• Sqoop commands execution in shell/HUE

Apache HUE

• Introduction to Hue design
• Hue architecture flow/UI interface

Apache Zookeeper

• Introduction to zookeeper concepts
• Zookeeper principles & usage in Hadoop framework
• Basics of Zookeeper

Apache Flume

• Introduction to Flume & features
• Flume topology & core concepts
• Property file parameters logic

Administration concepts

• Principles of Hadoop administration & its importance
• Hadoop admin commands explanation
• Balancer concepts
• Rolling upgrade mechanism explanation