Skip to content
cognixia-logo-white-text
  • Contact
  • Profile
  • Approach
  • Companies

    Cognixia Approach Uncover skill gaps in your human capital, acquire agile training solutions, and plot your roadmap to a future-proofed workforce. Get Started Workforce Transformation Enterprise digital empowerment starts with a digitally-enabled workforce. Discover how Cognixia can deliver the right mix of skills to your talent. Transform Now Hire Skilled Talent Transform your talent acquisition…


    Know More
    Quick Link
    CompaniesCompanies
    Companies
    • Workforce Transformation

      Upskill your existing workforce with our digital training solutions Hire digitally native talent to solve your? digital needs Rewire by Cognixia Full team of industry veterans as trainers Customized training solutions to suit the needs of companies 24/7 support for learners anywhere in the world Course completion certification A globally-recognized certificate after course completion. Hands-on…


      Know More
      Quick Link
      Workforce TransformationWorkforce Transformation
      Workforce Transformation
    • Hire Skilled Talent

      Hire digitally native talent to solve your digital needs Skills Attitude Assessments Mindset Assessments Location Based To know more about JUMP Contact Us


      Know More
      Quick Link
      Hire Skilled TalentHire Skilled Talent
      Hire Skilled Talent
  • Individuals

    Upgrade Your Digital Skills Specialize your talents, learn new skills and stay indispensable to your organization with Cognixia’s upskilling programs. Learn More   ❱ Get Hired Fast-track your path to career growth with thousands of fresh opportunities and find the job you’ve always dreamed of. Learn More   ❱


    Know More
    Quick Link
    IndividualsIndividuals
    Individuals
    • Upgrade Your Digital Skills

      Enhance your digital skillset with our robust course offering Direct mentorship with experienced instructors Classroom, virtual, self-paced and hybrid learning modes Lifetime access to all training materials To know more on what course you should pick Contact Us


      Know More
      Quick Link
      Upgrade Your Digital SkillsUpgrade Your Digital Skills
      Upgrade Your Digital Skills
    • Get Hired

      Apply today to launch your digital career Apply Get Trained Location Based To know more about JUMP Contact Us


      Know More
      Quick Link
      Get HiredGet Hired
      Get Hired
  • Courses

    Dive into the latest technology frameworks and business paradigms to build a future-proofed career


    Know More
    Quick Link
    CoursesCourses
    Courses
    • Industry

      • Global Aviation
      • Global Automobile
      • Global BFSI
      • Global E-commerce
      • Global Food-tech
      • Global Healthcare
      • Global Media and Entertainment
      • Global Oil and Gas
      • Global Pharmaceutical
      • Global Telecommunication

      Know More
      Quick Link
      IndustryIndustry
      Industry
    • Application Development

      • Python v3.7
      • Self-Paced Python Developer Training
      • Self-Paced Java Programming Training

      Know More
      Quick Link
      Python v3.7Python v3.7
      Application Development
    • Big Data and Analytics

      • CouchDB
      • Self-Paced Analytics with R
      • Self-Paced Big Data Hadoop Administrator Training
      • Self-Paced Big Data Hadoop Developer Training

      Know More
      Quick Link
      Cassandra DeveloperCassandra Developer
      Big Data and Analytics
    • Business Intelligence

      • QlikView
      • Microstrategy

      Know More
      Quick Link
      MicrostrategyMicrostrategy
      Business Intelligence
    • Cloud and DevOps

      • Cloud Development Professional Training
      • Advanced Ansible Training
      • DevOps Training
      • Advanced DevOps Training
      • GCP- Google Cloud Platform
      • DevOps Plus Training
      • Cloud Computing with AWS Training

      Know More
      Quick Link
      DevOps Plus TrainingDevOps Plus Training
      Cloud and DevOps
    • Cyber Security

      • Cyber Crime and Cyber Security Training
      • Self-Paced Linux Administration Training

      Know More
      Quick Link
      Cyber Crime and Cyber Security TrainingCyber Crime and Cyber Security Training
      Cyber Security
    • Development

      • Docker and Kubernetes Bootcamp
      • FULL Stack (MEAN) Developer Training
      • Google Certified Android App Development Training
      • Blockchain Training
      • Apache Spark & Scala Training
      • Big Data Hadoop Administrator Training
      • Big Data Hadoop Developer Training

      Know More
      Quick Link
      Docker and Kubernetes TrainingDocker and Kubernetes Training
      Development
    • Internet of Things

      • Internet of Things Security Expert Training
      • IoT Analytics Training
      • Internet of Things (IoT) with Amazon Web Services (AWS)
      • IoT Security Training
      • Self-Paced Internet of Things
      • Azure IoT

      Know More
      Quick Link
      Internet of Things (IoT) TrainingInternet of Things (IoT) Training
      Internet of Things
    • ITIL® and IT Service Management

      • ITIL® 4 Awareness
      • ITIL® Service Operations
      • ITIL® Foundation (v3, 2011)
      • ITIL® 4 Foundation
      • ITIL® Service Design

      Know More
      Quick Link
      ITIL® 4 FoundationITIL® 4 Foundation
      ITIL® and IT Service Management
    • Java/J2EE

      • Web Services
      • Spring Cloud
      • Node.js
      • Angular.JS
      • Spring Boot

      Know More
      Quick Link
      Spring BootSpring Boot
      Java/J2EE
    • Machine Learning and Analytics

      • Tableau Training
      • Machine Learning, AI, & Deep Learning Training
      • Machine Learning with Python and R
      • Advanced Machine Learning with Deep Learning Training
      • Machine Learning with Python Training

      Know More
      Quick Link
      Machine Learning with Python TrainingMachine Learning with Python Training
      Machine Learning and Analytics
    • Management

      • PMP Training
      • Certified Scrum Master Training
      • Six Sigma Black Belt Training
      • Six Sigma Green Belt Training

      Know More
      Quick Link
      PMP TrainingPMP Training
      Management
    • Microsoft Technologies

      • AZ-300: Microsoft Azure Architect Technologies
      • AZ-104: Microsoft Azure Administrator
      • AZ-103: Microsoft Azure Administrator
      • AZ-101: Microsoft Azure Integration & Security
      • AZ-100: Microsoft Azure Infrastructure & Deployment

      Know More
      Quick Link
      AZ-104: Microsoft Azure AdministratorAZ-104: Microsoft Azure Administrator
      Microsoft Technologies
    • Mobile

      • Self Paced Android App Development

      Know More
      Quick Link
      React NativeReact Native
      Mobile
    • Web Technologies

      • React.js
      • Knockout.js
      • JavaScript & Ajax
      • HTML5 AND CSS3
      • Ember.JS
      • Backbone.js

      Know More
      Quick Link
      HTML5 AND CSS3HTML5 AND CSS3
      Web Technologies
  • Events


    Know More
    Quick Link
    EventsEvents
    Events
    • Master Class


      Know More
      Quick Link
      Master ClassMaster Class
      Master Class
    • Webinars


      Know More
      Quick Link
      WebinarsWebinars
      Webinars
    • Workshops


      Know More
      Quick Link
      WorkshopsWorkshops
      Workshops
  • Resources


    Know More
    Quick Link
    ResourcesResources
    Resources
    • Blog


      Know More
      Quick Link
      BlogBlog
      Blog
    • Tech News


      Know More
      Quick Link
      Tech NewsTech News
      Tech News
  • About

    Mission To bring about a shift in the mindsets of people and enterprises through future-proofed, digitally-ready talent solutions. We shape the future by grooming the next generation of disruptors, innovators and leaders and aim to bridge the global supply/demand gap in the number of digital-ready professionals who are skilled in the technologies of tomorrow.


    Know More
    Quick Link
    AboutAbout
    About
    • Awards

      Cognixia creates some of the most comprehensive and relevant online learning experiences for professionals in nearly every field imaginable. And we’re proud to be recognized for the passion and dedication that we bring to thousands of lives.


      Know More
      Quick Link
      AwardsAwards
      Awards
    • Careers

      Apply for a dream career at Cognixia. Join our global team of thought leaders and educators as we transform people and companies. Think you could add something we have missed? Why not submit your CV and a covering letter?


      Know More
      Quick Link
      CareersCareers
      Careers
    • Our Culture

      Disciplined in performance Responsive in approach Passionate to achieve Competitive to succeed Industrious from start to finish


      Know More
      Quick Link
      Our CultureOur Culture
      Our Culture
    • Locations


      Know More
      Quick Link
      LocationsLocations
      Locations
    • Referrals

      Success tastes best when shared. Tell us about a friend, colleague or a family member, who might be interested in pursuing a career in digital technologies or transforming their workforce.


      Know More
      Quick Link
      ReferralsReferrals
      Referrals
  • Contact
  • Cart
  • Profile
Search Courses
banner

Different Ways of Setting up a Big Data Cluster

HomeResourcesBlogDifferent Ways of Setting up a Big Data Cluster
August 27, 2015 | Big Data

The main aspect of the Big Data is to store and process huge amounts of data in a cost-effective way. The same is achieved by using a lot of commodity machines, based on the size of the cluster this varies from 10’s of machines to 1000’s of machines as shown below.

Big Data cluster across multiple machines

For those who are getting started with Big Data cluster not only having a lot of machines is unnecessary, but also it doesn’t make sense from a commercial perspective. The best way is to start using a single Virtual Machine as discussed in the previous blog. With the laptops and desktops becoming more powerful and cheap day by day, it’s also possible to set up a small Big Data cluster on a single machine using virtualization. It might be not possible to do complex analytics on some huge data sets, but would be good enough to get started for executing simple programs on smaller datasets.

Big Data cluster on a single machine using virtualization

Virtualization software like Oracle VirtualBox enables running multiple OS on the same machine. Each of the OS can be allocated appropriate resources based on the services running on that particular OS as shown below. The client can be used to put some small datasets in HDFS and execute MapReduce or Spark programs. To speed up setting up the cluster, the first guest OS can be installed manually and the rest of the systems can be cloned using the feature provided by the virtualization software. Also, to make the cluster a bit more responsive some of the services (like the printer, scanner etc) which are not required can be disabled and also some of the start-up applications disabled on the guest OS. In the below set up a total of five OS are being run on a single machine, wherein a bit of fine-tuning will help.

The problem with the above approach is that each of the guest OS will be running a full Linux OS which is not really efficient. So, comes the containers providing the virtualization at the OS level. The process running within the context of a container think that it has got the entire machine and also, multiple OS need not be run at the same time. One OS per machine should be good enough. The container approach though efficient doesn’t provide the same level of isolation when virtualization software like Oracle VirtualBox is used.

Big Data cluster on a single machine using virtualization using docker

The Cognixia Big Data developer course will discuss on setting up a cluster in different configurations at a high level, while the Big Data Administration course will delve into a bit more detail.

Tagged getting-started
  • Share
  • LinkedIn
  • FaceBook
  • Twitter
  • Youtube
  • RSS

Post navigation

〈 A Close Sibling of Big Data and Analytics "Internet of Things"
Are you on the right Cloud Career path? 〉
  • Share
  • LinkedIn
  • FaceBook
  • Twitter
  • Youtube
  • RSS

Related Courses

Leading SAFe® 5.1 Training  (SAFe® Agilist Certification)
Leading SAFe® 5.1 Training (SAFe® Agilist Certification)
Professional Scrum Master – Level II
Professional Scrum Master – Level II
Certified Information Systems Security Professional (CISSP)
Certified Information Systems Security Professional (CISSP)
Machine Learning & Deep Learning
Machine Learning & Deep Learning

Recent Posts

What can ChatGPT NOT do?
What can ChatGPT NOT do?
Digital Transformation is more than just an IT decision
Digital Transformation is more than just an IT decision
What is Zero-Copy Integration for Enterprise APIs?
What is Zero-Copy Integration for Enterprise APIs?
ChatGPT vs. Google Sparrow – Everything you need to know
ChatGPT vs. Google Sparrow – Everything you need to know

Get future Insights

Subscribe to our newsletter for updates on our latest opportunities, courses and events.

  • This field is for validation purposes and should be left unchanged.

Cognixia Logo
4th Floor, Collabera House,
Gotri, Sevasi Road, Vadodara,
Gujarat, 390021
+91-7227048672
  • LinkedIn
  • FaceBook
  • Twitter
  • Instagram
  • Youtube
Courses
  • Cloud and DevOps
  • Internet of Things
  • Development
  • Management
  • Mobile
Companies
  • Workforce Transformation
  • Hire Skilled Talent

Individuals
  • Upgrade Your Digital Skills
  • Get Hired
Resources
  • Blog
  • Tech News

About

  • About
  • Awards
  • Referrals
  • Careers
  • Locations

Support

  • Contact
  • Site Map

  • US United States
  • Globe Global
  • Cognixia-iso
  • Refund Policy
  • Terms & Conditions
  • Privacy Policy
Copyright © 2023 Cognixia. All rights reserved
×
banner

Cognixia Special Offer