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Lesson 1:  Introduction to big data and No-SQL Databases  3Vs of big data
o   Data evolution and characteristics of big data
o   Industry Example Apache Hadoop - HDFS and Mapreduce
o   Brewer’s CAP principle
o   Types of NoSQL database databases     

Lesson 2: Introduction to Cassandra  
o   Introducing Cassandra
o   Cassandra Origin
o   Main features of Cassandra
o   Cassandra Example and Command line interface
o    Cassandra Advantages and limitations
o    PuTTY
o    WinSCP
o    Demo: Installing Ubuntu VM and connecting with Putty
 

Lesson 3: Architecture of Cassandra  
o    Cassandra Architecture
o    Cassandra write process
o    Cassandra read process
o    Data partitions and replication
o    Network topology and snitches
o    Gossip protocol and seed nodes
o    Virtual nodes and token generator
o    Failure scenarios    

Lesson 4: Installation and Configuration of Cassandra
o    Cassandra versions  Preparation for installation
o    Installation of Cassandra
o    Configuration of Cassandra
o    Installing on CentOS
o    Demo: Installing and configuring Cassandra
 

Lesson 5:  Cassandra Data Model
o    Keyspaces, tables and columns  Cassandra DDL: CREATE TABLE, ALTER TABLE, DROP TABLE
o    Cassandra DML: INSERT, UPDATE, SELECT, DELETE
o    SELECT statements restrictions
o     Demo 1 - Data Definition and Data Manipulation Statements
o    Demo 2 - Create a Table with Composite Key
o    Demo 3 - Collection Columns in Cassandra    

Lesson 6: Cassandra Interfaces
o     Cassandra Command Line Interface
o     CQLSH options
o    Java interfaces
o    Compiling a Java Program for Cassandra
o    ODBC interface
Lesson 7: Advanced Architecture and Cluster Managem
o    Partitions  Replication strategy
o    Consistency
o    Monitoring and Administration tools    

Lesson 8: —Hadoop Ecosystem around Cassandra
o    Apache Storm, Storm Architecture, Data Model, and Topology  Apache Kafka, Kafka Architecture, Data Model
o    Real -time analysis platform
o    Apache Spark, Spark Architecture
o    Spark and Scala