Akhil's hadoop

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PowerPoint Presentation

A NEW FILE SYSTEM TECHNOLOGY BASED ON HADOOP

Presented byM.V.AKHIL PREM KUMAR

Appendix

Hadoops history

Architecture in detail

Hadoop in industry

4. Advantages

What is HaDooP

Brief History of HadoopDesigned to answer the question: How to process big data with reasonable cost and time?

Search engines in 1990s

1996199619971996

Google search engines

19982013

Google Origins

20032004

2006

Hadoops Developers

Doug Cutting2005: Doug Cutting and Michael J. Cafarella developed Hadoop to support distribution for theNutchsearch engine project.

The project was funded by Yahoo.

2006: Yahoo gave the project to Apache Software Foundation.

Hadoop Framework Tools

Hadoops Architecture

HDFS ARCHITECTURE

Hadoop MapReduce

Hadoop in the WildAdvertisement (Mining user behavior to generate recommendations

Hadoop is in use at most organizations that handle big data:

Yahoo! FacebookAmazonNetflixEtc

Security (search for uncommon patterns)

Why use Hadoop?

Some Hadoop Milestones

CONCLUSION:Distributed by the user all the world

Efficently used for job tracker and task tracker in its map reduce engine

Top level apache project

Having more capabilites by adapting cloud computing too

QUERIES

Developer(s)Apache Software FoundationInitial releaseDecember10, 2011; 3 years ago[1]Stable release2.7.1 / July6,2015[2]Development statusActiveWritten inJavaOperating systemCross-platformTypeDistributed file systemLicenseApache License2.0Websitehadoop.apache.org

The name "Hadoop" was given by one of Doug Cutting's sons to that son's toy elephant. Doug used the name for his open source project because it was easy to pronounce and to Google. If you have 2 minutes, you can watch a video [1] with more details.