It is a brief overview of Big Data. It contains History, Applications and Characteristics on BIg Data.
It also includes some concepts on Hadoop.
It also gives the statistics of big data and impact of it all over the world.
All about Big Data components and the best tools to ingest, process, store and visualize the data.
This is a keynote from the series "by Developer for Developers" powered by eSolutionsGrup.
It is a brief overview of Big Data. It contains History, Applications and Characteristics on BIg Data.
It also includes some concepts on Hadoop.
It also gives the statistics of big data and impact of it all over the world.
All about Big Data components and the best tools to ingest, process, store and visualize the data.
This is a keynote from the series "by Developer for Developers" powered by eSolutionsGrup.
A MapReduce job usually splits the input data-set into independent chunks which are processed by the map tasks in a completely parallel manner. The framework sorts the outputs of the maps, which are then input to the reduce tasks. Typically both the input and the output of the job are stored in a file-system.
Big data is a term that describes the large volume of data may be both structured and unstructured.
That inundates a business on a day-to-day basis. But it’s not the amount of data that’s important. It’s what organizations do with the data that matters.
Big Data - The 5 Vs Everyone Must KnowBernard Marr
This slide deck, by Big Data guru Bernard Marr, outlines the 5 Vs of big data. It describes in simple language what big data is, in terms of Volume, Velocity, Variety, Veracity and Value.
Big Data Ppt PowerPoint Presentation Slides SlideTeam
Big data has brought about a revolution in the field of information technology. Our content-ready big data PPT PowerPoint presentation slides shed light on the importance and relevance of large volumes of data. The data management presentation covers myriad of topics such as big data sources, market forecast, 3 Vs, technologies, workflow, data analytics process, impact, benefit, future, opportunity and challenges, and many additional slides containing graphs and charts. The biggest benefit that this big data analytics presentation template offers is that it enables you to unearth the information that can be used to shape the future of your business. Moreover, these designs can also be utilized to craft your own presentation on predictive analytics, data processing application, database, cloud computing, business intelligence, and user behavior analytics. Download big data PPT visuals which will help you make accurate business decisions. Enlighten folks on fraud with our Big Data PPt PowerPoint Presentation Slides. Convince them to be highly alert.
HDFS is a Java-based file system that provides scalable and reliable data storage, and it was designed to span large clusters of commodity servers. HDFS has demonstrated production scalability of up to 200 PB of storage and a single cluster of 4500 servers, supporting close to a billion files and blocks.
A MapReduce job usually splits the input data-set into independent chunks which are processed by the map tasks in a completely parallel manner. The framework sorts the outputs of the maps, which are then input to the reduce tasks. Typically both the input and the output of the job are stored in a file-system.
Big data is a term that describes the large volume of data may be both structured and unstructured.
That inundates a business on a day-to-day basis. But it’s not the amount of data that’s important. It’s what organizations do with the data that matters.
Big Data - The 5 Vs Everyone Must KnowBernard Marr
This slide deck, by Big Data guru Bernard Marr, outlines the 5 Vs of big data. It describes in simple language what big data is, in terms of Volume, Velocity, Variety, Veracity and Value.
Big Data Ppt PowerPoint Presentation Slides SlideTeam
Big data has brought about a revolution in the field of information technology. Our content-ready big data PPT PowerPoint presentation slides shed light on the importance and relevance of large volumes of data. The data management presentation covers myriad of topics such as big data sources, market forecast, 3 Vs, technologies, workflow, data analytics process, impact, benefit, future, opportunity and challenges, and many additional slides containing graphs and charts. The biggest benefit that this big data analytics presentation template offers is that it enables you to unearth the information that can be used to shape the future of your business. Moreover, these designs can also be utilized to craft your own presentation on predictive analytics, data processing application, database, cloud computing, business intelligence, and user behavior analytics. Download big data PPT visuals which will help you make accurate business decisions. Enlighten folks on fraud with our Big Data PPt PowerPoint Presentation Slides. Convince them to be highly alert.
HDFS is a Java-based file system that provides scalable and reliable data storage, and it was designed to span large clusters of commodity servers. HDFS has demonstrated production scalability of up to 200 PB of storage and a single cluster of 4500 servers, supporting close to a billion files and blocks.
The Practice of Big Data - The Hadoop ecosystem explained with usage scenarioskcmallu
What's the origin of Big Data? What are the real life usage scenarios where Hadoop has been successfully adopted? How do you get started within your organizations?
As a follow-on to the presentation "Building an Effective Data Warehouse Architecture", this presentation will explain exactly what Big Data is and its benefits, including use cases. We will discuss how Hadoop, the cloud and massively parallel processing (MPP) is changing the way data warehouses are being built. We will talk about hybrid architectures that combine on-premise data with data in the cloud as well as relational data and non-relational (unstructured) data. We will look at the benefits of MPP over SMP and how to integrate data from Internet of Things (IoT) devices. You will learn what a modern data warehouse should look like and how the role of a Data Lake and Hadoop fit in. In the end you will have guidance on the best solution for your data warehouse going forward.
This article useful for anyone who want to introduce with Big Data and how oracle architecture Big Data solution using Oracle Big Data Cloud solutions .
Enabling Next Gen Analytics with Azure Data Lake and StreamSetsStreamsets Inc.
Big data and the cloud are perfect partners for companies who want to unlock maximum value from all of their unstructured, semi-structured, and structured data. The challenge has been how to create and manage a reliable end-to-end solution that spans data ingestion, storage and analysis in the face of the volume, velocity and variety of big data sources.
In this webinar, we will show you how to achieve big data bliss by combining StreamSets Data Collector, which specializes in creating and running complex any-to-any dataflows, with Microsoft's Azure Data Lake and Azure analytic solutions.
We will walk through an example of how a major bank is using StreamSets to transport their on-premise data to the Azure Cloud Computing Platform and Azure Data Lake to take advantage of analytics tools with unprecedented scale and performance.
Knowledge Graph Discussion: Foundational Capability for Data Fabric, Data Int...Cambridge Semantics
Knowledge graphs are on the rise at businesses hungry for greater automation and intelligence with use cases spreading across industries, from fraud detection and chatbots, to risk analysis and recommendation engines. In this webinar we dive into key technical and business considerations, use cases and best practices in leveraging knowledge graphs for better knowledge management.
Big Data, IoT, data lake, unstructured data, Hadoop, cloud, and massively parallel processing (MPP) are all just fancy words unless you can find uses cases for all this technology. Join me as I talk about the many use cases I have seen, from streaming data to advanced analytics, broken down by industry. I’ll show you how all this technology fits together by discussing various architectures and the most common approaches to solving data problems and hopefully set off light bulbs in your head on how big data can help your organization make better business decisions.
Gain New Insights by Analyzing Machine Logs using Machine Data Analytics and BigInsights.
Half of Fortune 500 companies experience more than 80 hours of system down time annually. Spread evenly over a year, that amounts to approximately 13 minutes every day. As a consumer, the thought of online bank operations being inaccessible so frequently is disturbing. As a business owner, when systems go down, all processes come to a stop. Work in progress is destroyed and failure to meet SLA’s and contractual obligations can result in expensive fees, adverse publicity, and loss of current and potential future customers. Ultimately the inability to provide a reliable and stable system results in loss of $$$’s. While the failure of these systems is inevitable, the ability to timely predict failures and intercept them before they occur is now a requirement.
A possible solution to the problem can be found is in the huge volumes of diagnostic big data generated at hardware, firmware, middleware, application, storage and management layers indicating failures or errors. Machine analysis and understanding of this data is becoming an important part of debugging, performance analysis, root cause analysis and business analysis. In addition to preventing outages, machine data analysis can also provide insights for fraud detection, customer retention and other important use cases.
I often hear from clients: “We don’t know much about Big Data – can you tell us what it is and how it can help our business?” Yes! The first step is this vendor-free presentation, where I start with a business level discussion, not a technical one. Big Data is an opportunity to re-imagine our world, to track new signals that were once impossible, to change the way we experience our communities, our places of work and our personal lives. I will help you to identify the business value opportunity from Big Data and how to operationalize it. Yes, we will cover the buzz words: modern data warehouse, Hadoop, cloud, MPP, Internet of Things, and Data Lake, but I will show use cases to better understand them. In the end, I will give you the ammo to go to your manager and say “We need Big Data an here is why!” Because if you are not utilizing Big Data to help you make better business decisions, you can bet your competitors are.
Fast Data Strategy Houston Roadshow PresentationDenodo
Fast Data Strategy Houston Roadshow focused on the next industrial revolution on the horizon, driven by the application of big data, IoT and Cloud technologies.
• Denodo’s innovative customer, Anadarko, elaborated on how data virtualization serves as the key component in their prescriptive and predictive analytics initiatives, driven by multi-structured data ranging from customer data to equipment data.
• Denodo’s session, Unleashing the Power of Data, described the complexity of the modern data ecosystem and how to overcome challenges and successfully harness insights.
• Our Partner Noah Consulting, an expert analytics solutions provider in the energy industry, explained how your peers are innovating using new business models and reducing cost in areas such as Asset Management and Operations by leveraging Data Virtualization and Prescriptive and Predictive Analytics.
For more information on upcoming roadshows near you, follow this link: https://goo.gl/WBDHiE
A short tutorial on R, basically for a starter who wants to do data mining especially text data mining.
Related codes and data will be found at the following lnik: http://textanalytics.in/wm/R%20tutorial%20(DATA2014).zip
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.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
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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
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
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An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Big Data: Its Characteristics And Architecture Capabilities
1. Big Data: Its Characteristics And
Architecture Capabilities
By
Ashraf Uddin
South Asian University
(http://ashrafsau.blogspot.in/)
2. What is Big Data?
Big data refers to large datasets that are
challenging
to
store,
search,
share,
visualize, and analyze.
“Big Data” is data whose scale, diversity,
and complexity require new architecture,
techniques, algorithms, and analytics to
manage it and extract value and hidden
knowledge from it…
3. The Model of Generating/Consuming
Data has Changed
Old Model: Few companies are generating data, all others are
consuming data
New Model: all of us are generating data, and all of us are
consuming data
4. Do we really need Big Data?
For consumer :
Better understanding of own behavior
Integration of activities
Influence – involvement and recognition
For companies :
Real behavior-- what do people do, and what do they
value?
Faster interaction
Better targeted offers
Customer understanding
7. Velocity
• Data is being generated fast and need to be
processed fast
• Online Data Analytics
• Late Decision leads missing opportunity
8. Varity
• Various formats, types, and
structures
• Text, numerical, images,
audio, video, sequences, time
series, social media data,
multi-dim arrays, etc…
• Static data vs. streaming data
• A single application can be
generating/collecting many
types of data
• To extract knowledge all
these types of data need to
linked together
9. Generation of Big Data
Scientific instruments
(collecting all sorts of data)
Social media and networks
(all of us are generating data)
Sensor technology and
networks
(measuring all kinds of data)
10. Why Big Data is Different?
For example, an airline jet collects 10 terabytes of
sensor data for every 30 minutes of flying time.
Compare that with conventional high performance
computing where New York Stock Exchange collects
1 terabyte of structured trading data per day.
Conventional corporate structured data sized in
terabytes and petabytes.
Big Data is sized in peta-, exa-, and soon perhaps,
zetta-bytes!
11. Why Big Data is Different?
The unique characteristics of Big Data is the
manner in which value is discovered.
In conventional BI, the simple summing of a
known value reveals a result
In Big Data, the value is discovered through a
refining modeling process:
make a hypothesis
create statistical, visual, or semantic models
validate, then make a new hypothesis.
13. A Big Data Use Case:
Personalized Insurance Premium
an insurance company wants to offer to those who are
unlikely to make a claim, thereby optimizing their profits.
One way to approach this problem is to collect more
detailed data about an individual's driving habits and then
assess their risk.
to collect data on driving habits utilizing sensors in their
customers' cars to capture driving data, such as routes
driven, miles driven, time of day, and braking abruptness.
14. A Big Data Use Case:
Personalized Insurance Premium
This data is used to assess driver risk; they compare
individual
driving
patterns
with
other
statistical
information, such as average miles driven in same state,
and peak hours of drivers on the road.
Driver risk plus actuarial information is then correlated
with policy and profile information to offer a competitive
and more profitable rate for the company
The result
A personalized insurance plan.
These unique capabilities, delivered from big data analytics, are
revolutionizing the insurance industry.
15. A Big Data Use Case:
Personalized Insurance Premium
To accomplish this task:
a great amount of continuous data must be collected,
stored, and correlated.
Hadoop is an excellent choice for acquisition and
reduction of the automobile sensor data.
Master data and certain reference data including
customer profile information are likely to be stored in the
existing DBMS systems
a NoSQL database can be used to capture and store
reference data that are more dynamic, diverse in formats,
and change frequently.
17. Big Data Architecture Capabilities
Storage and Management Capability
Database Capability
Processing Capability
Data Integration Capability
Statistical Analysis Capability
18. Storage and Management Capability
Hadoop
(HDFS)
Distributed
File
System
highly scalable storage and automatic
data replication across three nodes for fault
tolerance
Cloudera Manager
gives a cluster-wide, real-time view of
nodes and services running; provides a
single, central place to enact configuration
changes across the cluster
19. Big Data Architecture Capabilities
Storage and Management Capability
Database Capability
Processing Capability
Data Integration Capability
Statistical Analysis Capability
20. Database Capability
Oracle NoSQL
Dynamic and flexible schema design
High performance key value pair database.
Apache HBase
Strictly consistent reads and writes
Allows random, real time read/write access
Apache Cassandra
Fault tolerance capability is designed for every node
Data model offers column indexes with the
performance of log-structured updates, materialized
views, and built-in caching
Apache Hive
Tools to enable easy data extract/transform/load (ETL)
Query execution via MapReduce
21. Big Data Architecture Capabilities
Storage and Management Capability
Database Capability
Processing Capability
Data Integration Capability
Statistical Analysis Capability
22. Processing Capability
MapReduce
Break problem up into smaller
sub-problems
Able to distribute data workloads across
thousands of nodes
Apache Hadoop
Leading MapReduce implementation
Highly scalable parallel batch processing
Writes multiple copies across cluster for
fault tolerance
23. Big Data Architecture Capabilities
Storage and Management Capability
Database Capability
Processing Capability
Data Integration Capability
Statistical Analysis Capability
24. Data Integration Capability
Exports MapReduce results
Hadoop, and other targets
to
RDBMS,
Connects Hadoop to relational databases for
SQL processing
Optimized processing
import/export
with
parallel
data
25. Big Data Architecture Capabilities
Storage and Management Capability
Database Capability
Processing Capability
Data Integration Capability
Statistical Analysis Capability
28. Conclusion
Today’s economic environment demands
that business be driven by useful, accurate,
and timely information.
the world of Big Data is a solution to the
problem.
there are always business and IT tradeoffs to
get to data and information in a most
cost-effective way.
29. References
1. Big Data Analytics Guide: Better technology, more
insight for the next generation of business
applications, SAP
2. Oracle Information
Guide to Big Data
Architecture:
An
Architect’s
3. http://
www.csc.com/insights/flxwd/78931-big_data_univers
e_beginning_to_explode
4. http://
www.techrepublic.com/blog/big-data-analytics/10-em
erging-technologies-for-big-data/280
5. http://www.idc.com/
6. From Database to Big Data. Sam Madden (MIT)