Wednesday, 10 April 2013

Benefits of Hadoop API


Hadoop or Apache Hadoop is an open-source software platform designed to deal with data intensive computations between dispersed computer nodes and applications. It employs commodity computing –where you use a myriad of available simple nodes to undertake parallel processing of a task, thereby reducing the latency period between task querying and response by the main node. Hadoop is composed of two component application systems:

First, The Hadoop Distributed File System (HDFS): is a form of parallel-clustered file system where a file system is concurrently mounted on a multiplicity of servers, which allows simultaneous data processing, faster computation performance and backup of data.

Second, MapReduce: is computational framework that divides a task into smaller work fragments to be executed by distributed computational processers. The principle at action here is that a mammoth task divided into several smaller tasks, each of which is assigned to a different computer –termed worker node, can be accurately processed faster. The answer provided by the worker nodes is then compiled into a finished task by the main node. The first part of the process where the application is divided and spread is termed the Map function. While the second part where finished smaller tasks are recombined into one finished the job by the central node is termed the Reduce function.

The benefits of Hadoop API are as follows:

· Reduced computational processing times by providing a much faster way of handling data processing in large data volume scenarios. The HDFS and MapReduce applications allow the processing of large data sets in much faster time. This benefit is seen in response times for internet search engines and the websites of large online traders where a query is computed in a short time.

· It provides redundancies for data and applications. By spreading an application and the associated file systems it creates an environment where data and application services are backed up. This prevents entire system failure in case of an error in any one of the various nodes that make up the system.

· It provides a basis for engineering data analytics especially on social media where the data content created is enormous. Data analytics is a subject that specializes in the analysis of generated data to provide user trends and information specifically for business purposes.

· It provides a formal structure for the organization, processing and manipulation of large databases generated in any environment in an efficient manner.

10 comments:

  1. You are providing the hadoop apache module.
    May i know the Hadoop Big Data content and processing of the software for practice.

    ReplyDelete
  2. Hadoop Online Training by realtime experts, Attain Technologies providing best Hadoop online training from hydrabad India. We have cified and derdedicated faculty for Hadoop online training. after completion of Hadoop online training we will help you in technical trouble shooting while you are in real time environment.
    Please contact us for Online Training Demo: India :+91 9052820000, USA :+1 209-207-3642
    Email :contact@attainonlinetraining.com

    ReplyDelete
  3. Hadoop Online Training I learned it from Attain Technologies @ Very affordable price That was very nice training almost Attain Technologies people covering all real time scenarios in Hadoop Online Training program +91 9052820000

    ReplyDelete
  4. Sun Trainings Provides Hadoop big data Training institute in India,Hyderabad.We Offers Both Classroom and online Hadoop Training Course with Live projects,and Real time expert 12+ Faculty.

    For Demo

    Contact:+91 964 243 4362
    Email:contact@suntrainings.com
    Url: http://www.suntrainings.com/hadoop.html

    ReplyDelete
  5. The information which you provided is very much useful for Hadoop Online Training Learners thanks for sharing valuable information

    ReplyDelete
  6. Hey very nice blog!!
    Hi there,I enjoy reading through your article post, I wanted to write a little comment to support you and wish you a good continuationAll the best for all your blogging efforts.
    Appreciate the recommendation! Let me try it out.
    Keep working ,great job!
    Hadoop training

    ReplyDelete
  7. The information which you have provided is very good. It is very useful who is looking for Hadoop Online Training.

    ReplyDelete
  8. The Information you provided is very much useful for Hadoop Learners. This Information was very Intersting, We also provide Hadoop Online training in India.
    Skypeid: rsonlinehyd
    Please contact us India:+91 9052699906,USA :+1 909-666-5386
    Email:contact@rstrainings.com

    ReplyDelete
  9. Nice article very happy to see this Hadoop Online Training Article.. I came to know hadooponlinetrainings.com at hyderabad is also providing excellent hadoop online training.. keep Posting more articles..

    ReplyDelete
  10. Thanks for your share..Good solution for who are intrest to join For HADOOP Call for FREE Live demo on

    HADOOP Online Training

    ReplyDelete