Cassandra Online Training

Cassandra Online Training

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About Cassandra Online Training

Apache Cassandra is an open source second generation distributed data base released by Facebook. The write-optimized and shared-nothing architecture results in excellent performance and scalability. The master class ring design of Apache Cassandra makes it elegant, easy setup and maintenance. Cassandra used to provide simple solution for complex problems like Metrics and Logging. Cassandra is the small footprint of Major or Primary Database so easy to learn. Cassandra used to handles a large amount of data and operate massive data. This Cassandra training course will provide you extensive knowledge on Cassandra concepts, high-scalable data models and the Cassandra architecture which will enable you to build applications for big data.

Course Objectives

Apache Cassandra Course Objectives

After completion of the Apache Cassandra Course at Naresh I technologies, you will be expertise and eligible for:

  • Creating Sample Application in Cassandra
  • Configuring, Reading and Writing Data in Cassandra
  • Integrating Cassandra with Hadoop
  • Cassandra Data Model
  • Cassandra Environment
  • Understanding Cassandra Architecture

Who should go for this course

  • Professionals looking for a career in Cassandra
  • Project Managers
  • IT Developers
  • Testing professionals
  • Graduates looking to upgrade their skills to Cassandra Databases
  • Analyst/Researcher

Course Curriculum

What is Big Data

  • Technology Landscape
  • Big Data Relevance
  • Distributed Systems and Challenges
  • Why NoSQL Databases
  • Relational DB vs. NoSQL
  • Type of NoSQL Databases
  • NoSQL Landscape
  • CAP Theorem and Eventual Consistency
  • Key Characteristics of NoSQL Database systems
  • ACID vs BASE

Cassandra Fundamentals

  • Distributed and Decentralized
  • Elastic Scalability
  • High Availability and Fault Tolerance
  • Tuneable Consistency
  • Row-Oriented
  • Schema-Free
  • High Performance

The Cassandra Data Model

  • The Relational Data Model
  • A Simple Introduction
  • Clusters
  • Keyspaces
  • Hands-on Session

Installation and Setup of Cassandra

  • Single Node Setup
  • Multi-Node Cluster Setup
  • Key Configurations for Cassandra
  • CLI and Hands-On with Cassandra

Cassandra Modeling

  • Cassandra (Column Family NoSQL DB)
  • Key Concepts – Key Space – Column Family – Column Family Options – Wide Rows, Skinny Row – Column Sorting – Super  Columns – Counter Column Family – Composite Keys and  Columns – Time To Live –
  • Secondary Indexes in Cassandra
  • Difference between Custom Indexes and Secondary Indexes
  • Difference between Relational Modeling and Cassandra Modeling
  • Key Points to note while modeling a Cassandra Database
  • Patterns and Anit-Patterns in Cassandra Modeling

Cassandra Architecture & Intro to CQL

  • Anatomy of Read operation in Cassandra
  • Anatomy of Write operation in Cassandra
  • How is Deletes handled in Cassandra
  • System Keyspace
  • Peer to Peer Model Logical Data Model: Keyspace, Column Family/Table, Rows, Columns
  • Traditional Ring design vs. VNodes
  • Partitioners: Murmer3, Random (md5) and ByteOrdered
  • Gossip and Failure Detection
  • Anti-Entropy and Read Repair
  • Memtables, SSTables and Commit Log
  • Compaction fundamentals to reduce SSTable data files
  • Hinted Handoff
  • Compaction
  • Bloom Filters, Tombstones
  • Managers and Services
  • VNodes
  • Indexes and Caches
  • Coordinator node
  • Seed nodes
  • Write/Read consistency levels: Any, One, Two, Three, Quorum
  • Snitches: Dynamic snitching, Simple Snitch, Rack Inferring Snitch, Property File Snitch, Gossiping Property File Snitch
  • Routing Client requests
  • Nodetool commands: gossipinfo, cfstats, describing
  • YAML file fundamentals
  • Operations management web GUI
  • Stress testing Cassandra
  • CQL command fundamentals

Cassandra API

  • Key concepts for Read and Write in Cassandra
  • Tunable Consistency
  • Simple Get , Multi-get Slice
  • Range and Slice
  • Slice Predicate
  • Delete
  • Hands on CLI commands

Cassandra CQSHL

  • SQL over Cassandra
  • Composite Keys
  • Hands on examples on CQL 3.0

Cassandra Clients

  • How to establish Client Connections
  • Thrift Client
  • Connection Pooling
  • Auto-discovery and Failover in Hector
  • Client with CQL

Cassandra Monitoring and Administration

  • Tuning Cassandra
  • Backup and Recovery methods
  • Balancing
  • Bootstrapping
  • Node Tools Commands
  • Upgrades
  • Monitoring critical metrics
  • Bulk Loading Data to Cassandra
  • Bulk Export of Data from Cassandra
  • Hands on Examples for each of them

Cassandra Analytics Cluster

  • Cassandra Hadoop Integration

Cassandra Search Cluster

  • Integration of Solr with Cassandra
  • Search Query on Cassandra


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Training Features

Instructor-Led Training Sessions

We believe to provide our students the Best interactive experience as part of their learning

Expert Trainers

We Constantly evaluate our trainers and only the “Best” Provides the Training

Flexible Schedule

Do not hesitate to ask… because we will work according to your calendar

Industry Specific Scenarios

Students are provided with all the Real-Time and Relevant Scenarios

e-Learning Sessions

Online training sessions are held Live and we provide students with the Training Videos

24/7 Support

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