This document provides an introduction and overview of Hadoop. It describes Hadoop as an open source framework that allows distributed processing of large datasets across clusters of commodity hardware. It discusses that Hadoop consists of three key components - HDFS for storage, YARN for resource management, and MapReduce for distributed processing. The document also outlines several characteristics of Hadoop including that it is open source, fault tolerant, scalable, and able to handle huge volumes of data efficiently.
VMworld 2013: Big Data Platform Building Blocks: Serengeti, Resource Manageme...VMworld
VMworld 2013
Abhishek Kashyap, Pivotal
Kevin Leong, VMware
Learn more about VMworld and register at http://www.vmworld.com/index.jspa?src=socmed-vmworld-slideshare
What Is Hadoop | Hadoop Tutorial For Beginners | EdurekaEdureka!
( Hadoop Training: https://www.edureka.co/hadoop )
This Edureka "What is Hadoop" tutorial ( Hadoop Blog series: https://goo.gl/LFesy8 ) helps you to understand how Big Data emerged as a problem and how Hadoop solved that problem. This tutorial will be discussing about Hadoop Architecture, HDFS & it's architecture, YARN and MapReduce in detail. Below are the topics covered in this tutorial:
1) 5 V’s of Big Data
2) Problems with Big Data
3) Hadoop-as-a solution
4) What is Hadoop?
5) HDFS
6) YARN
7) MapReduce
8) Hadoop Ecosystem
Enough taking about Big data and Hadoop and let’s see how Hadoop works in action.
We will locate a real dataset, ingest it to our cluster, connect it to a database, apply some queries and data transformations on it , save our result and show it via BI tool.
VMworld 2013: Big Data Platform Building Blocks: Serengeti, Resource Manageme...VMworld
VMworld 2013
Abhishek Kashyap, Pivotal
Kevin Leong, VMware
Learn more about VMworld and register at http://www.vmworld.com/index.jspa?src=socmed-vmworld-slideshare
What Is Hadoop | Hadoop Tutorial For Beginners | EdurekaEdureka!
( Hadoop Training: https://www.edureka.co/hadoop )
This Edureka "What is Hadoop" tutorial ( Hadoop Blog series: https://goo.gl/LFesy8 ) helps you to understand how Big Data emerged as a problem and how Hadoop solved that problem. This tutorial will be discussing about Hadoop Architecture, HDFS & it's architecture, YARN and MapReduce in detail. Below are the topics covered in this tutorial:
1) 5 V’s of Big Data
2) Problems with Big Data
3) Hadoop-as-a solution
4) What is Hadoop?
5) HDFS
6) YARN
7) MapReduce
8) Hadoop Ecosystem
Enough taking about Big data and Hadoop and let’s see how Hadoop works in action.
We will locate a real dataset, ingest it to our cluster, connect it to a database, apply some queries and data transformations on it , save our result and show it via BI tool.
http://www.learntek.org/product/big-data-and-hadoop/
http://www.learntek.org
Learntek is global online training provider on Big Data Analytics, Hadoop, Machine Learning, Deep Learning, IOT, AI, Cloud Technology, DEVOPS, Digital Marketing and other IT and Management courses. We are dedicated to designing, developing and implementing training programs for students, corporate employees and business professional.
Enterprise Hadoop is Here to Stay: Plan Your Evolution StrategyInside Analysis
The Briefing Room with Neil Raden and Teradata
Live Webcast on August 19, 2014
Watch the archive: https://bloorgroup.webex.com/bloorgroup/lsr.php?RCID=1acd0b7ace309f765dc3196001d26a5e
Modern enterprises have been able to solve information management woes with the data warehouse, now a staple across the IT landscape that has evolved to a high level of sophistication and maturity with thousands of global implementations. Today’s modern enterprise has a similar challenge; big data and the fast evolution of the Hadoop ecosystem create plenty of new opportunities but also a significant number of operational pains as new solutions emerge.
Register for this episode of The Briefing Room to hear veteran Analyst Neil Raden as he explores the details and nature of Hadoop’s evolution. He’ll be briefed by Cesar Rojas of Teradata, who will share how Teradata solves some of the Hadoop operational challenges. He will also explain how the integration between Hadoop and the data warehouse can help organizations develop a more responsive and robust data management environment.
Visit InsideAnlaysis.com for more information.
If you are search Best Engineering college in India, Then you can trust RCE (Roorkee College of Engineering) services and facilities. They provide the best education facility, highly educated and experienced faculty, well furnished hostels for both boys and girls, top computerized Library, great placement opportunity and more at affordable fee.
Hot Technologies of 2013 with Robin Bloor, Rick Sherman and IBM
Live Webcast June 19, 2013
http://www.insideanalysis.com
The promise of Hadoop can be seen in all kinds of ways -- the proliferation of open source projects; the virtually limitless applications of Big Data; the sheer number of vendors getting involved. But the real value only comes from a mature environment, and that's Hadoop 2.0. What are the component parts of a robust solution? How are today's cutting-edge organizations leveraging the power of Big Data?
Register for this episode of Hot Technologies to hear veteran Analysts Dr. Robin Bloor of The Bloor Group, and Rick Sherman of Athena IT Solutions, as they offer perspective on how the Hadoop movement is shaping up. Larry Weber of IBM will then offer his take on the tools and architecture necessary to tackle the new challenges posed by Big Data. He'll discuss IBM's latest big data offerings including IBM InfoSphere BigInsights, IBM InfoSphere Streams, and IBM InfoSphere Data Explorer, and IBM's vision for simplifying an organization's big data journey.
Hitachi Data Systems Hadoop Solution. Customers are seeing exponential growth of unstructured data from their social media websites to operational sources. Their enterprise data warehouses are not designed to handle such high volumes and varieties of data. Hadoop, the latest software platform that scales to process massive volumes of unstructured and semi-structured data by distributing the workload through clusters of servers, is giving customers new option to tackle data growth and deploy big data analysis to help better understand their business. Hitachi Data Systems is launching its latest Hadoop reference architecture, which is pre-tested with Cloudera Hadoop distribution to provide a faster time to market for customers deploying Hadoop applications. HDS, Cloudera and Hitachi Consulting will present together and explain how to get you there. Attend this WebTech and learn how to: Solve big-data problems with Hadoop. Deploy Hadoop in your data warehouse environment to better manage your unstructured and structured data. Implement Hadoop using HDS Hadoop reference architecture. For more information on Hitachi Data Systems Hadoop Solution please read our blog: http://blogs.hds.com/hdsblog/2012/07/a-series-on-hadoop-architecture.html
Integrating Google Cloud Dataproc with Alluxio for faster performance in the ...Alluxio, Inc.
Alluxio Tech Talk
Dec 10, 2019
Chris Crosbie and Roderick Yao from the Google Dataproc team and Dipti Borkar of Alluxio will demo how to set up Google Cloud Dataproc with Alluxio so jobs can seamlessly read from and write to Cloud Storage. They’ll also show how to run Dataproc Spark against a remote HDFS cluster.
For more Alluxio events: https://www.alluxio.io/events/
A technical explanation of hadoop's infrastructure and the software that makes it work. This is cursory, but should help explain the inner-workings of hadoop.
Bridging Oracle Database and Hadoop by Alex Gorbachev, Pythian from Oracle Op...Alex Gorbachev
Modern big data solutions often incorporate Hadoop as one of the components and require the integration of Hadoop with other components including Oracle Database. This presentation explains how Hadoop integrates with Oracle products focusing specifically on the Oracle Database products. Explore various methods and tools available to move data between Oracle Database and Hadoop, how to transparently access data in Hadoop from Oracle Database, and review how other products, such as Oracle Business Intelligence Enterprise Edition and Oracle Data Integrator integrate with Hadoop.
http://www.learntek.org/product/big-data-and-hadoop/
http://www.learntek.org
Learntek is global online training provider on Big Data Analytics, Hadoop, Machine Learning, Deep Learning, IOT, AI, Cloud Technology, DEVOPS, Digital Marketing and other IT and Management courses. We are dedicated to designing, developing and implementing training programs for students, corporate employees and business professional.
Enterprise Hadoop is Here to Stay: Plan Your Evolution StrategyInside Analysis
The Briefing Room with Neil Raden and Teradata
Live Webcast on August 19, 2014
Watch the archive: https://bloorgroup.webex.com/bloorgroup/lsr.php?RCID=1acd0b7ace309f765dc3196001d26a5e
Modern enterprises have been able to solve information management woes with the data warehouse, now a staple across the IT landscape that has evolved to a high level of sophistication and maturity with thousands of global implementations. Today’s modern enterprise has a similar challenge; big data and the fast evolution of the Hadoop ecosystem create plenty of new opportunities but also a significant number of operational pains as new solutions emerge.
Register for this episode of The Briefing Room to hear veteran Analyst Neil Raden as he explores the details and nature of Hadoop’s evolution. He’ll be briefed by Cesar Rojas of Teradata, who will share how Teradata solves some of the Hadoop operational challenges. He will also explain how the integration between Hadoop and the data warehouse can help organizations develop a more responsive and robust data management environment.
Visit InsideAnlaysis.com for more information.
If you are search Best Engineering college in India, Then you can trust RCE (Roorkee College of Engineering) services and facilities. They provide the best education facility, highly educated and experienced faculty, well furnished hostels for both boys and girls, top computerized Library, great placement opportunity and more at affordable fee.
Hot Technologies of 2013 with Robin Bloor, Rick Sherman and IBM
Live Webcast June 19, 2013
http://www.insideanalysis.com
The promise of Hadoop can be seen in all kinds of ways -- the proliferation of open source projects; the virtually limitless applications of Big Data; the sheer number of vendors getting involved. But the real value only comes from a mature environment, and that's Hadoop 2.0. What are the component parts of a robust solution? How are today's cutting-edge organizations leveraging the power of Big Data?
Register for this episode of Hot Technologies to hear veteran Analysts Dr. Robin Bloor of The Bloor Group, and Rick Sherman of Athena IT Solutions, as they offer perspective on how the Hadoop movement is shaping up. Larry Weber of IBM will then offer his take on the tools and architecture necessary to tackle the new challenges posed by Big Data. He'll discuss IBM's latest big data offerings including IBM InfoSphere BigInsights, IBM InfoSphere Streams, and IBM InfoSphere Data Explorer, and IBM's vision for simplifying an organization's big data journey.
Hitachi Data Systems Hadoop Solution. Customers are seeing exponential growth of unstructured data from their social media websites to operational sources. Their enterprise data warehouses are not designed to handle such high volumes and varieties of data. Hadoop, the latest software platform that scales to process massive volumes of unstructured and semi-structured data by distributing the workload through clusters of servers, is giving customers new option to tackle data growth and deploy big data analysis to help better understand their business. Hitachi Data Systems is launching its latest Hadoop reference architecture, which is pre-tested with Cloudera Hadoop distribution to provide a faster time to market for customers deploying Hadoop applications. HDS, Cloudera and Hitachi Consulting will present together and explain how to get you there. Attend this WebTech and learn how to: Solve big-data problems with Hadoop. Deploy Hadoop in your data warehouse environment to better manage your unstructured and structured data. Implement Hadoop using HDS Hadoop reference architecture. For more information on Hitachi Data Systems Hadoop Solution please read our blog: http://blogs.hds.com/hdsblog/2012/07/a-series-on-hadoop-architecture.html
Integrating Google Cloud Dataproc with Alluxio for faster performance in the ...Alluxio, Inc.
Alluxio Tech Talk
Dec 10, 2019
Chris Crosbie and Roderick Yao from the Google Dataproc team and Dipti Borkar of Alluxio will demo how to set up Google Cloud Dataproc with Alluxio so jobs can seamlessly read from and write to Cloud Storage. They’ll also show how to run Dataproc Spark against a remote HDFS cluster.
For more Alluxio events: https://www.alluxio.io/events/
A technical explanation of hadoop's infrastructure and the software that makes it work. This is cursory, but should help explain the inner-workings of hadoop.
Bridging Oracle Database and Hadoop by Alex Gorbachev, Pythian from Oracle Op...Alex Gorbachev
Modern big data solutions often incorporate Hadoop as one of the components and require the integration of Hadoop with other components including Oracle Database. This presentation explains how Hadoop integrates with Oracle products focusing specifically on the Oracle Database products. Explore various methods and tools available to move data between Oracle Database and Hadoop, how to transparently access data in Hadoop from Oracle Database, and review how other products, such as Oracle Business Intelligence Enterprise Edition and Oracle Data Integrator integrate with Hadoop.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
2. Certified Big Data & Hadoop Training – DataFlair
Agenda
Introduction to Hadoop
Hadoop nodes & daemons
Hadoop Architecture
Characteristics
Hadoop Features
3. Certified Big Data & Hadoop Training – DataFlair
What is Hadoop?
The Technology that empowers Yahoo, Facebook, Twitter, Walmart and others
Hadoop
4. Certified Big Data & Hadoop Training – DataFlair
What is Hadoop?
An Open Source framework that
allows distributed processing of
large data-sets across the cluster
of commodity hardware
5. Certified Big Data & Hadoop Training – DataFlair
What is Hadoop?
An Open Source framework that
allows distributed processing of
large data-sets across the cluster
of commodity hardware
Open Source
Source code is freely available
It may be redistributed and
modified
6. Certified Big Data & Hadoop Training – DataFlair
What is Hadoop?
An open source framework that
allows Distributed Processing of
large data-sets across the cluster
of commodity hardware
Distributed Processing
Data is processed distributedly
on multiple nodes / servers
Multiple machines processes
the data independently
7. Certified Big Data & Hadoop Training – DataFlair
What is Hadoop?
An open source framework that
allows distributed processing of
large data-sets across the Cluster
of commodity hardware
Cluster
Multiple machines connected
together
Nodes are connected via LAN
8. Certified Big Data & Hadoop Training – DataFlair
What is Hadoop?
An open source framework that
allows distributed processing of
large data-sets across the cluster
of Commodity Hardware
Commodity Hardware
Economic / affordable
machines
Typically low performance
hardware
9. Certified Big Data & Hadoop Training – DataFlair
What is Hadoop?
• Open source framework written in Java
• Inspired by Google's Map-Reduce programming model as well as its file
system (GFS)
10. Certified Big Data & Hadoop Training – DataFlair
Hadoop defeated
Super computer
Hadoop became
top-level project
launched Hive,
SQL Support for Hadoop
Development of
started as Lucene sub-project
published GFS &
MapReduce papers
2002 2003 2005 2006 2008
Doug Cutting started
working on
Doug Cutting added
DFS & MapReduce
in
converted 4TB of
image archives over
100 EC2 instances
Doug Cutting
joined Cloudera
2009
2004
Hadoop History
2007
11. Certified Big Data & Hadoop Training – DataFlair
Hadoop Components
Hadoop consists of three key parts
12. Certified Big Data & Hadoop Training – DataFlair
Master Node Slave Node
Hadoop Nodes
Nodes
13. Certified Big Data & Hadoop Training – DataFlair
Master Node Slave Node
Hadoop Daemons
Resource
Manager
NameNode
Node
Manager
DataNode
Nodes
14. Certified Big Data & Hadoop Training – DataFlair
Sub Work Sub Work Sub Work Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Work
Sub Work Sub Work Sub Work Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Sub Work
Basic Hadoop Architecture
16. Certified Big Data & Hadoop Training – DataFlair
Open Source
• Source code is freely
available
• Can be redistributed
• Can be modified
Free
Affordable
Community
Transparent
Inter-
operable
No vendor
lock
Open
Source
17. Certified Big Data & Hadoop Training – DataFlair
Distributed Processing
• Data is processed distributedly
on cluster
• Multiple nodes in the cluster
process data independently
Centralized Processing
Distributed Processing
18. Certified Big Data & Hadoop Training – DataFlair
Fault Tolerance
• Failure of nodes are recovered
automatically
• Framework takes care of failure
of hardware as well tasks
19. Certified Big Data & Hadoop Training – DataFlair
Reliability
• Data is reliably stored on the
cluster of machines despite
machine failures
• Failure of nodes doesn’t
cause data loss
20. Certified Big Data & Hadoop Training – DataFlair
High Availability
• Data is highly available and
accessible despite hardware
failure
• There will be no downtime for
end user application due to
data
21. Certified Big Data & Hadoop Training – DataFlair
Scalability
• Vertical Scalability – New
hardware can be added to the
nodes
• Horizontal Scalability – New
nodes can be added on the fly
22. Certified Big Data & Hadoop Training – DataFlair
Economic
• No need to purchase costly license
• No need to purchase costly hardware
Economic
Open Source
Commodity
Hardware =
+
23. Certified Big Data & Hadoop Training – DataFlair
Easy to Use
• Distributed computing challenges
are handled by framework
• Client just need to concentrate on
business logic
24. Certified Big Data & Hadoop Training – DataFlair
Data Locality
• Move computation to data
instead of data to computation
• Data is processed on the nodes
where it is stored Storage Servers App Servers
Data Data
Data
Data
Servers
Data Data
Data
Data
Algorithm
Algo Algo
Algo
Algo
25. Certified Big Data & Hadoop Training – DataFlair
Summary
• Everyday we generate 2.3 trillion GBs of data
• Hadoop handles huge volumes of data efficiently
• Hadoop uses the power of distributed computing
• HDFS & Yarn are two main components of Hadoop
• It is highly fault tolerant, reliable & available
26. Certified Big Data & Hadoop Training – DataFlair
Thank You
DataFlair
/c/DataFlairWS /DataFlairWS