The document discusses big data solutions for an enterprise. It analyzes Cloudera and Hortonworks as potential big data distributors. Cloudera can be deployed on Windows but may not support integrating existing data warehouses long-term. Hortonworks better supports integration with existing infrastructure and sees data warehouses as integral. Both have pros and cons around costs, licensing, and proprietary software.
Battling the disrupting Energy Markets utilizing PURE PLAY Cloud ComputingEdwin Poot
Disruption can be intimidating. You may even be losing business to one or more rising competitors. You may be wondering how you could possibly compete. Rest assured, this disruption doesn’t mean you need to turn your business upside down. But just be smart in how you engage your business using innovation without the need for huge changes, high risks or large investments.
The document discusses the future of data and modern data applications. It notes that data is growing exponentially and will reach 44 zettabytes by 2020. This growth is driving the need for new data architectures like Apache Hadoop which can handle diverse data types from sources like the internet of things. Hadoop provides distributed storage and processing to enable real-time insights from all available data.
Moustafa Soliman "HP Vertica- Solving Facebook Big Data challenges" Dataconomy Media
Moustafa Soliman, Business Intelligence Developer from Hewlett Packard presented "HP Vertica - Solving Facebook Big Data Challenges" as part of "Big Data Stockholm" meetup on April 1st at SUP46.
Hadoop Powers Modern Enterprise Data ArchitecturesDataWorks Summit
1) Hadoop enables modern data architectures that can process both traditional and new data sources to power business analytics and other applications.
2) By 2015, organizations that build modern information management systems using technologies like Hadoop will financially outperform their peers by 20%.
3) Hadoop provides an agile "data lake" solution that allows organizations to capture, process, and access all their data in various ways for business intelligence, analytics, and other uses.
The document discusses modern data applications and architectures. It introduces Apache Hadoop, an open-source software framework for distributed storage and processing of large datasets across clusters of commodity hardware. Hadoop provides massive scalability and easy data access for applications. The document outlines the key components of Hadoop, including its distributed storage, processing framework, and ecosystem of tools for data access, management, analytics and more. It argues that Hadoop enables organizations to innovate with all types and sources of data at lower costs.
Using Hadoop for Cognitive Analytics discusses using Hadoop and external data sources for cognitive analytics. The document outlines solution architectures that integrate external and customer-specific metrics to improve decision making. Microservices are used for data ingestion and curation from various sources into Hadoop for storage and analytics. This allows combining business metrics with hyperlocal data at precise locations to provide insights.
The document provides an overview of Apache Hadoop and how it addresses challenges with traditional data architectures. It discusses how Hadoop uses HDFS for distributed storage and YARN as a data operating system to allow for distributed computing. It also summarizes different data access methods in Hadoop including MapReduce for batch processing and how the Hadoop ecosystem continues to evolve and include technologies like Spark, Hive and HBase.
Battling the disrupting Energy Markets utilizing PURE PLAY Cloud ComputingEdwin Poot
Disruption can be intimidating. You may even be losing business to one or more rising competitors. You may be wondering how you could possibly compete. Rest assured, this disruption doesn’t mean you need to turn your business upside down. But just be smart in how you engage your business using innovation without the need for huge changes, high risks or large investments.
The document discusses the future of data and modern data applications. It notes that data is growing exponentially and will reach 44 zettabytes by 2020. This growth is driving the need for new data architectures like Apache Hadoop which can handle diverse data types from sources like the internet of things. Hadoop provides distributed storage and processing to enable real-time insights from all available data.
Moustafa Soliman "HP Vertica- Solving Facebook Big Data challenges" Dataconomy Media
Moustafa Soliman, Business Intelligence Developer from Hewlett Packard presented "HP Vertica - Solving Facebook Big Data Challenges" as part of "Big Data Stockholm" meetup on April 1st at SUP46.
Hadoop Powers Modern Enterprise Data ArchitecturesDataWorks Summit
1) Hadoop enables modern data architectures that can process both traditional and new data sources to power business analytics and other applications.
2) By 2015, organizations that build modern information management systems using technologies like Hadoop will financially outperform their peers by 20%.
3) Hadoop provides an agile "data lake" solution that allows organizations to capture, process, and access all their data in various ways for business intelligence, analytics, and other uses.
The document discusses modern data applications and architectures. It introduces Apache Hadoop, an open-source software framework for distributed storage and processing of large datasets across clusters of commodity hardware. Hadoop provides massive scalability and easy data access for applications. The document outlines the key components of Hadoop, including its distributed storage, processing framework, and ecosystem of tools for data access, management, analytics and more. It argues that Hadoop enables organizations to innovate with all types and sources of data at lower costs.
Using Hadoop for Cognitive Analytics discusses using Hadoop and external data sources for cognitive analytics. The document outlines solution architectures that integrate external and customer-specific metrics to improve decision making. Microservices are used for data ingestion and curation from various sources into Hadoop for storage and analytics. This allows combining business metrics with hyperlocal data at precise locations to provide insights.
The document provides an overview of Apache Hadoop and how it addresses challenges with traditional data architectures. It discusses how Hadoop uses HDFS for distributed storage and YARN as a data operating system to allow for distributed computing. It also summarizes different data access methods in Hadoop including MapReduce for batch processing and how the Hadoop ecosystem continues to evolve and include technologies like Spark, Hive and HBase.
Hadoop Reporting and Analysis - JaspersoftHortonworks
Hadoop is deployed for a variety of uses, including web analytics, fraud detection, security monitoring, healthcare, environmental analysis, social media monitoring, and other purposes.
Digital transformations require a new hybrid cloud—one that’s open by design, and frees clients to choose and change environments, data and services as needed. This approach allows cloud apps and services to be rapidly composed using the best relevant data and insights available, while maintaining clear visibility, control and security—everywhere. How do you decide where to put data on a hybrid cloud and how to use it? What’s the best hybrid cloud strategy in terms of data and workload? How should you leverage a 50/50 rule or a 80/20 rule and user interaction to evaluate which data/workload to move to the cloud and which data/workload to keep on-premise? Hybrid cloud provides an open platform for innovation, including cognitive computing. Organizations are looking for taking shadow IT out of the shadows by providing a self-service way to the information and a hybrid cloud strategy is allowing that. Also, how to use hybrid cloud for better manage data sovereignty & compliance?
The Modern Data Architecture for Advanced Business Intelligence with Hortonwo...Hortonworks
The document provides an overview of a webinar presented by Anurag Tandon and John Kreisa of Hortonworks and MicroStrategy respectively. It discusses the drivers for adopting a modern data architecture including the growth of new types of data and the need for efficiency. It outlines how Apache Hadoop can power a modern data architecture by providing scalable storage and processing. Key requirements for Hadoop adoption in the enterprise are also reviewed like the need for integration, interoperability, essential services, and leveraging existing skills. MicroStrategy's role in enabling analytics on big data and across all data sources is also summarized.
Slides from the joint webinar. Learn how Pivotal HAWQ, one of the world’s most advanced enterprise SQL on Hadoop technology, coupled with the Hortonworks Data Platform, the only 100% open source Apache Hadoop data platform, can turbocharge your Data Science efforts.
Together, Pivotal HAWQ and the Hortonworks Data Platform provide businesses with a Modern Data Architecture for IT transformation.
Tuomas Autio's and Mikko Mattila's presentation from Hadoop & Azure Marketplace - digitalisaation tekijät Breakfast seminar on the 26th April. Find our blogs about Hadoop: http://www.bilot.fi/en/explore/?cat=blog&tag=hadoop
Mr. Slim Baltagi is a Systems Architect at Hortonworks, with over 4 years of Hadoop experience working on 9 Big Data projects: Advanced Customer Analytics, Supply Chain Analytics, Medical Coverage Discovery, Payment Plan Recommender, Research Driven Call List for Sales, Prime Reporting Platform, Customer Hub, Telematics, Historical Data Platform; with Fortune 100 clients and global companies from Financial Services, Insurance, Healthcare and Retail.
Mr. Slim Baltagi has worked in various architecture, design, development and consulting roles at.
Accenture, CME Group, TransUnion, Syntel, Allstate, TransAmerica, Credit Suisse, Chicago Board Options Exchange, Federal Reserve Bank of Chicago, CNA, Sears, USG, ACNielsen, Deutshe Bahn.
Mr. Baltagi has also over 14 years of IT experience with an emphasis on full life cycle development of Enterprise Web applications using Java and Open-Source software. He holds a master’s degree in mathematics and is an ABD in computer science from Université Laval, Québec, Canada.
Languages: Java, Python, JRuby, JEE , PHP, SQL, HTML, XML, XSLT, XQuery, JavaScript, UML, JSON
Databases: Oracle, MS SQL Server, MYSQL, PostreSQL
Software: Eclipse, IBM RAD, JUnit, JMeter, YourKit, PVCS, CVS, UltraEdit, Toad, ClearCase, Maven, iText, Visio, Japser Reports, Alfresco, Yslow, Terracotta, Toad, SoapUI, Dozer, Sonar, Git
Frameworks: Spring, Struts, AppFuse, SiteMesh, Tiles, Hibernate, Axis, Selenium RC, DWR Ajax , Xstream
Distributed Computing/Big Data: Hadoop, MapReduce, HDFS, Hive, Pig, Sqoop, HBase, R, RHadoop, Cloudera CDH4, MapR M7, Hortonworks HDP 2.1
10 Amazing Things To Do With a Hadoop-Based Data LakeVMware Tanzu
Greg Chase, Director, Product Marketing presents Big Data 10 A
mazing Things to do With A Hadoop-based Data Lake at the Strata Conference + Hadoop World 2014 in NYC.
Eliminating the Challenges of Big Data Management Inside HadoopHortonworks
Your Big Data strategy is only as good as the quality of your data. Today, deriving business value from data depends on how well your company can capture, cleanse, integrate and manage data. During this webinar, we discussed how to eliminate the challenges to Big Data management inside Hadoop.
Go over these slides to learn:
· How to use the scalability and flexibility of Hadoop to drive faster access to usable information across the enterprise.
· Why a pure-YARN implementation for data integration, quality and management delivers competitive advantage.
· How to use the flexibility of RedPoint and Hortonworks to create an enterprise data lake where data is captured, cleansed, linked and structured in a consistent way.
Big Data Expo 2015 - Hortonworks Common Hadoop Use CasesBigDataExpo
When evaluating Apache Hadoop organizations often identifiy dozens of use cases for Hadoop but wonder where do you start? With hundreds of customer implementations of the platform we have seen that successful organizations start small in scale and small in scope. Join us in this session as we review common deployment patterns and successful implementations that will help guide you on your journey of cost optimization and new analytics with Hadoop.
This document discusses how connected data platforms can help companies unlock value from all their data. It provides examples of how Hortonworks has helped customers renovate their data architectures to better capture, store and analyze both data at rest and data in motion. Specific examples are given of how Merck and Symantec have used Hortonworks platforms to innovate in vaccine yield optimization and cyber security threat detection, gaining significant business benefits.
Apache Hadoop and its role in Big Data architecture - Himanshu Barijaxconf
In today’s world of exponentially growing big data, enterprises are becoming increasingly more aware of the business utility and necessity of harnessing, storing and analyzing this information. Apache Hadoop has rapidly evolved to become a leading platform for managing and processing big data, with the vital management, monitoring, metadata and integration services required by organizations to glean maximum business value and intelligence from their burgeoning amounts of information on customers, web trends, products and competitive markets. In this session, Hortonworks' Himanshu Bari will discuss the opportunities for deriving business value from big data by looking at how organizations utilize Hadoop to store, transform and refine large volumes of this multi-structured information. Connolly will also discuss the evolution of Apache Hadoop and where it is headed, the component requirements of a Hadoop-powered platform, as well as solution architectures that allow for Hadoop integration with existing data discovery and data warehouse platforms. In addition, he will look at real-world use cases where Hadoop has helped to produce more business value, augment productivity or identify new and potentially lucrative opportunities.
Oncrawl elasticsearch meetup france #12Tanguy MOAL
Presentation detailing how Elasticsearch is involved in Oncrawl, a SaaS solution for easy SEO monitoring.
The presentation explains how the application is built, and how it integrates Elasticsearch, a powerful general purpose search engine.
Oncrawl is data centric and elasticsearch is used as an analytics engine rather than a full text search engine.
The application uses Apache Hadoop and Apache Nutch for the crawl pipeline and data analysis.
Oncrawl is a Cogniteev solution.
Ambari Meetup: 2nd April 2013: Teradata Viewpoint Hadoop Integration with AmbariHortonworks
Teradata Viewpoint provides a unified monitoring solution for Teradata Database, Aster, and Hadoop. It integrates with Ambari to simplify monitoring Hadoop. Viewpoint uses Ambari's REST APIs to collect metrics and alerts from Hadoop and store them in a database for trend analysis and visualization. This allows Viewpoint to deliver comprehensive Hadoop monitoring without having to understand its various monitoring technologies.
Common and unique use cases for Apache HadoopBrock Noland
The document provides an overview of Apache Hadoop and common use cases. It describes how Hadoop is well-suited for log processing due to its ability to handle large amounts of data in parallel across commodity hardware. Specifically, it allows processing of log files to be distributed per unit of data, avoiding bottlenecks that can occur when trying to process a single large file sequentially.
This document discusses strategies for filling a data lake by improving the process of data onboarding. It advocates using a template-based approach to streamline data ingestion from various sources and reduce dependence on hardcoded procedures. The key aspects are managing ELT templates and metadata through automated metadata extraction. This allows generating integration jobs dynamically based on metadata passed at runtime, providing flexibility to handle different source data with one template. It emphasizes reducing the risks associated with large data onboarding projects by maintaining a standardized and organized data lake.
Partners 2013 LinkedIn Use Cases for Teradata Connectors for HadoopEric Sun
Teradata Connectors for Hadoop enable high-volume data movement between Teradata and Hadoop platforms. LinkedIn conducted a proof-of-concept using the connectors for use cases like copying clickstream data from Hadoop to Teradata for analytics and publishing dimension tables from Teradata to Hadoop for machine learning. The connectors help address challenges of scalability and tight processing windows for these large-scale data transfers.
Presented by Jack Norris, SVP Data & Applications at Gartner Symposium 2016.
Jack presents how companies from TransUnion to Uber use event-driven processing to transform their business with agility, scale, robustness, and efficiency advantages.
More info: https://www.mapr.com/company/press-releases/mapr-present-gartner-symposiumitxpo-and-other-notable-industry-conferences
BDM39: HP Vertica BI: Sub-second big data analytics your users and developers...Big Data Montreal
Despite how fantastic pigs look with lipstick on and how magical elephants look with wings attached, there remains a large gap between what popular big data stacks offer and what end users demand in terms of reporting agility and speed. Join us to learn how Montreal-based AdGear, an advertising technology company, faced challenges as its data volume increased. You will hear how AdGear's data stack evolved to meet these challenges, and how HP Vertica's architecture and features changed the game.
(by Mina Naguib, Technical Director of Platform Engineering at AdGear).
https://youtu.be/tzQUUCuVjVc
How could I automate log gathering in the distributed systemJun Hong Kim
This document discusses how the author automated log gathering in a distributed system using Perl. As a new developer on a large networking project, the author faced challenges in manually collecting logs from many boards to debug issues. The author developed a solution using the Expect Perl module to remotely login to each board, retrieve logs, and run commands. This allowed logs to be gathered automatically in minutes rather than the hours it took manually. The author's solution saved significant time and was used until more formal reporting tools were created.
Kai Sasaki discusses Treasure Data's architecture for maintaining Hadoop on the cloud. Some key points are using stateless services like Hive metastore and cloud storage. They also manage multiple Hadoop versions by downloading packages from S3. Regression tests on Hive queries and a REST API help ensure changes don't cause issues. An RDBMS-based queue provides persistence and scheduling across tasks. The overall aim is high maintainability through statelessness, mobility of components, and queueing of jobs.
Hadoop Reporting and Analysis - JaspersoftHortonworks
Hadoop is deployed for a variety of uses, including web analytics, fraud detection, security monitoring, healthcare, environmental analysis, social media monitoring, and other purposes.
Digital transformations require a new hybrid cloud—one that’s open by design, and frees clients to choose and change environments, data and services as needed. This approach allows cloud apps and services to be rapidly composed using the best relevant data and insights available, while maintaining clear visibility, control and security—everywhere. How do you decide where to put data on a hybrid cloud and how to use it? What’s the best hybrid cloud strategy in terms of data and workload? How should you leverage a 50/50 rule or a 80/20 rule and user interaction to evaluate which data/workload to move to the cloud and which data/workload to keep on-premise? Hybrid cloud provides an open platform for innovation, including cognitive computing. Organizations are looking for taking shadow IT out of the shadows by providing a self-service way to the information and a hybrid cloud strategy is allowing that. Also, how to use hybrid cloud for better manage data sovereignty & compliance?
The Modern Data Architecture for Advanced Business Intelligence with Hortonwo...Hortonworks
The document provides an overview of a webinar presented by Anurag Tandon and John Kreisa of Hortonworks and MicroStrategy respectively. It discusses the drivers for adopting a modern data architecture including the growth of new types of data and the need for efficiency. It outlines how Apache Hadoop can power a modern data architecture by providing scalable storage and processing. Key requirements for Hadoop adoption in the enterprise are also reviewed like the need for integration, interoperability, essential services, and leveraging existing skills. MicroStrategy's role in enabling analytics on big data and across all data sources is also summarized.
Slides from the joint webinar. Learn how Pivotal HAWQ, one of the world’s most advanced enterprise SQL on Hadoop technology, coupled with the Hortonworks Data Platform, the only 100% open source Apache Hadoop data platform, can turbocharge your Data Science efforts.
Together, Pivotal HAWQ and the Hortonworks Data Platform provide businesses with a Modern Data Architecture for IT transformation.
Tuomas Autio's and Mikko Mattila's presentation from Hadoop & Azure Marketplace - digitalisaation tekijät Breakfast seminar on the 26th April. Find our blogs about Hadoop: http://www.bilot.fi/en/explore/?cat=blog&tag=hadoop
Mr. Slim Baltagi is a Systems Architect at Hortonworks, with over 4 years of Hadoop experience working on 9 Big Data projects: Advanced Customer Analytics, Supply Chain Analytics, Medical Coverage Discovery, Payment Plan Recommender, Research Driven Call List for Sales, Prime Reporting Platform, Customer Hub, Telematics, Historical Data Platform; with Fortune 100 clients and global companies from Financial Services, Insurance, Healthcare and Retail.
Mr. Slim Baltagi has worked in various architecture, design, development and consulting roles at.
Accenture, CME Group, TransUnion, Syntel, Allstate, TransAmerica, Credit Suisse, Chicago Board Options Exchange, Federal Reserve Bank of Chicago, CNA, Sears, USG, ACNielsen, Deutshe Bahn.
Mr. Baltagi has also over 14 years of IT experience with an emphasis on full life cycle development of Enterprise Web applications using Java and Open-Source software. He holds a master’s degree in mathematics and is an ABD in computer science from Université Laval, Québec, Canada.
Languages: Java, Python, JRuby, JEE , PHP, SQL, HTML, XML, XSLT, XQuery, JavaScript, UML, JSON
Databases: Oracle, MS SQL Server, MYSQL, PostreSQL
Software: Eclipse, IBM RAD, JUnit, JMeter, YourKit, PVCS, CVS, UltraEdit, Toad, ClearCase, Maven, iText, Visio, Japser Reports, Alfresco, Yslow, Terracotta, Toad, SoapUI, Dozer, Sonar, Git
Frameworks: Spring, Struts, AppFuse, SiteMesh, Tiles, Hibernate, Axis, Selenium RC, DWR Ajax , Xstream
Distributed Computing/Big Data: Hadoop, MapReduce, HDFS, Hive, Pig, Sqoop, HBase, R, RHadoop, Cloudera CDH4, MapR M7, Hortonworks HDP 2.1
10 Amazing Things To Do With a Hadoop-Based Data LakeVMware Tanzu
Greg Chase, Director, Product Marketing presents Big Data 10 A
mazing Things to do With A Hadoop-based Data Lake at the Strata Conference + Hadoop World 2014 in NYC.
Eliminating the Challenges of Big Data Management Inside HadoopHortonworks
Your Big Data strategy is only as good as the quality of your data. Today, deriving business value from data depends on how well your company can capture, cleanse, integrate and manage data. During this webinar, we discussed how to eliminate the challenges to Big Data management inside Hadoop.
Go over these slides to learn:
· How to use the scalability and flexibility of Hadoop to drive faster access to usable information across the enterprise.
· Why a pure-YARN implementation for data integration, quality and management delivers competitive advantage.
· How to use the flexibility of RedPoint and Hortonworks to create an enterprise data lake where data is captured, cleansed, linked and structured in a consistent way.
Big Data Expo 2015 - Hortonworks Common Hadoop Use CasesBigDataExpo
When evaluating Apache Hadoop organizations often identifiy dozens of use cases for Hadoop but wonder where do you start? With hundreds of customer implementations of the platform we have seen that successful organizations start small in scale and small in scope. Join us in this session as we review common deployment patterns and successful implementations that will help guide you on your journey of cost optimization and new analytics with Hadoop.
This document discusses how connected data platforms can help companies unlock value from all their data. It provides examples of how Hortonworks has helped customers renovate their data architectures to better capture, store and analyze both data at rest and data in motion. Specific examples are given of how Merck and Symantec have used Hortonworks platforms to innovate in vaccine yield optimization and cyber security threat detection, gaining significant business benefits.
Apache Hadoop and its role in Big Data architecture - Himanshu Barijaxconf
In today’s world of exponentially growing big data, enterprises are becoming increasingly more aware of the business utility and necessity of harnessing, storing and analyzing this information. Apache Hadoop has rapidly evolved to become a leading platform for managing and processing big data, with the vital management, monitoring, metadata and integration services required by organizations to glean maximum business value and intelligence from their burgeoning amounts of information on customers, web trends, products and competitive markets. In this session, Hortonworks' Himanshu Bari will discuss the opportunities for deriving business value from big data by looking at how organizations utilize Hadoop to store, transform and refine large volumes of this multi-structured information. Connolly will also discuss the evolution of Apache Hadoop and where it is headed, the component requirements of a Hadoop-powered platform, as well as solution architectures that allow for Hadoop integration with existing data discovery and data warehouse platforms. In addition, he will look at real-world use cases where Hadoop has helped to produce more business value, augment productivity or identify new and potentially lucrative opportunities.
Oncrawl elasticsearch meetup france #12Tanguy MOAL
Presentation detailing how Elasticsearch is involved in Oncrawl, a SaaS solution for easy SEO monitoring.
The presentation explains how the application is built, and how it integrates Elasticsearch, a powerful general purpose search engine.
Oncrawl is data centric and elasticsearch is used as an analytics engine rather than a full text search engine.
The application uses Apache Hadoop and Apache Nutch for the crawl pipeline and data analysis.
Oncrawl is a Cogniteev solution.
Ambari Meetup: 2nd April 2013: Teradata Viewpoint Hadoop Integration with AmbariHortonworks
Teradata Viewpoint provides a unified monitoring solution for Teradata Database, Aster, and Hadoop. It integrates with Ambari to simplify monitoring Hadoop. Viewpoint uses Ambari's REST APIs to collect metrics and alerts from Hadoop and store them in a database for trend analysis and visualization. This allows Viewpoint to deliver comprehensive Hadoop monitoring without having to understand its various monitoring technologies.
Common and unique use cases for Apache HadoopBrock Noland
The document provides an overview of Apache Hadoop and common use cases. It describes how Hadoop is well-suited for log processing due to its ability to handle large amounts of data in parallel across commodity hardware. Specifically, it allows processing of log files to be distributed per unit of data, avoiding bottlenecks that can occur when trying to process a single large file sequentially.
This document discusses strategies for filling a data lake by improving the process of data onboarding. It advocates using a template-based approach to streamline data ingestion from various sources and reduce dependence on hardcoded procedures. The key aspects are managing ELT templates and metadata through automated metadata extraction. This allows generating integration jobs dynamically based on metadata passed at runtime, providing flexibility to handle different source data with one template. It emphasizes reducing the risks associated with large data onboarding projects by maintaining a standardized and organized data lake.
Partners 2013 LinkedIn Use Cases for Teradata Connectors for HadoopEric Sun
Teradata Connectors for Hadoop enable high-volume data movement between Teradata and Hadoop platforms. LinkedIn conducted a proof-of-concept using the connectors for use cases like copying clickstream data from Hadoop to Teradata for analytics and publishing dimension tables from Teradata to Hadoop for machine learning. The connectors help address challenges of scalability and tight processing windows for these large-scale data transfers.
Presented by Jack Norris, SVP Data & Applications at Gartner Symposium 2016.
Jack presents how companies from TransUnion to Uber use event-driven processing to transform their business with agility, scale, robustness, and efficiency advantages.
More info: https://www.mapr.com/company/press-releases/mapr-present-gartner-symposiumitxpo-and-other-notable-industry-conferences
BDM39: HP Vertica BI: Sub-second big data analytics your users and developers...Big Data Montreal
Despite how fantastic pigs look with lipstick on and how magical elephants look with wings attached, there remains a large gap between what popular big data stacks offer and what end users demand in terms of reporting agility and speed. Join us to learn how Montreal-based AdGear, an advertising technology company, faced challenges as its data volume increased. You will hear how AdGear's data stack evolved to meet these challenges, and how HP Vertica's architecture and features changed the game.
(by Mina Naguib, Technical Director of Platform Engineering at AdGear).
https://youtu.be/tzQUUCuVjVc
How could I automate log gathering in the distributed systemJun Hong Kim
This document discusses how the author automated log gathering in a distributed system using Perl. As a new developer on a large networking project, the author faced challenges in manually collecting logs from many boards to debug issues. The author developed a solution using the Expect Perl module to remotely login to each board, retrieve logs, and run commands. This allowed logs to be gathered automatically in minutes rather than the hours it took manually. The author's solution saved significant time and was used until more formal reporting tools were created.
Kai Sasaki discusses Treasure Data's architecture for maintaining Hadoop on the cloud. Some key points are using stateless services like Hive metastore and cloud storage. They also manage multiple Hadoop versions by downloading packages from S3. Regression tests on Hive queries and a REST API help ensure changes don't cause issues. An RDBMS-based queue provides persistence and scheduling across tasks. The overall aim is high maintainability through statelessness, mobility of components, and queueing of jobs.
Which Hadoop Distribution to use: Apache, Cloudera, MapR or HortonWorks?Edureka!
This document discusses various Hadoop distributions and how to choose between them. It introduces Apache Hadoop and describes popular distributions from Cloudera, Hortonworks, and MapR. Cloudera is based on open source Hadoop but adds proprietary tools, while Hortonworks uses only open source software. MapR takes a different approach than Hadoop with its own file system. The document advises trying different distributions' community editions to compare them and determine features needed before selecting a distribution.
The document appears to be an image file of an artwork or photograph. It shows a scenic landscape with mountains in the background and trees in the foreground. The image seems to capture a peaceful natural setting.
This document discusses inheritance in object-oriented programming. Inheritance allows a derived or child class to inherit attributes and behaviors from a base or parent class. There are several types of inheritance including single, multiple, multilevel, hierarchical, hybrid, and multi-path inheritance. Single inheritance involves one base class and one derived class inheriting from it. Multiple inheritance allows a derived class to inherit from multiple base classes.
This document discusses scalar and correlated subqueries in SQL. It defines scalar subqueries as returning a single column from one row, and can be used in certain clauses like SELECT and WHERE. Correlated subqueries are executed once for each row of the outer query and reference columns from the outer query. Examples are given of using scalar and correlated subqueries in SELECT statements. The document also covers using the EXISTS operator and WITH clause with subqueries.
The growth of the sustainability agenda and the role of facilities managementFM EXPO
This presentation on the growth of the sustainability agenda and the role of facilities management was presented by Neil Everitt at FM EXPO - The only dedicated communities management exhibition in the Middle East.
Visit www.fm-expo.com for more details
Launch of Sealed Air's Intellibot (Robotic Cleaning Technology)FM EXPO
This presentation on the Launch of Sealed Air's Intellibot (Robotic Cleaning Technology) was presented by Erick Frack at FM EXPO - The only dedicated communities management exhibition in the Middle East.
Visit www.fm-expo.com for more details
Facebook: friend or foe to job seekers? Here are some tips to control what you share on to help make this "cocktail party" setting work to your advantage while advancing your career.
Data entry india bpo - Outsource Data Entry IndiaCamila Anderson
Our profoundly systematic and staunch team makes it a point to give our customers extraordinary administrations. Our expert group uses the most recent and dynamic devices accessible with us to give our clients incomparable consequences of unbeatable quality.
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E-mail: info@dataentryindiabpo.com
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The document discusses things that you can and cannot do. It begins in Bogota with Laura Ramirez Buitrago and lists things that you cannot do followed by things that you can do, and ends with thanks.
This curriculum vitae summarizes Mary Beth Luttrell's credentials and experience as a Family Nurse Practitioner. She is licensed to practice in Texas and New Mexico. Her experience includes working as a staff provider at La Esperanza Health and Dental Centers since 2015. She has a Master of Science in Nursing and provides general primary care, treating illnesses, ordering tests, and prescribing medications for patients of all ages.
This document lists 31 publications by Suresh P M and various co-authors between 2007-2017 related to mechanical engineering topics like modal analysis, vibration analysis, noise vibration and harshness analysis, composite materials, and more. Many of the publications appeared in international journals and conference proceedings on engineering research.
Learning technologies: Developing new standards in the GCC regionFM EXPO
This presentation on the Learning technologies: Developing new standards in the GCC region was presented by Lionel Prodgers at FM EXPO - The only dedicated communities management exhibition in the Middle East.
Visit www.fm-expo.com for more details
1. The document provides an overview of Hadoop and big data technologies, use cases, common components, challenges, and considerations for implementing a big data initiative.
2. Financial and IT analytics are currently the top planned use cases for big data technologies according to Forrester Research. Hadoop is an open source software framework for distributed storage and processing of large datasets across clusters of computers.
3. Organizations face challenges in implementing big data initiatives including skills gaps, data management issues, and high costs of hardware, personnel, and supporting new technologies. Careful planning is required to realize value from big data.
The document discusses big data and Hadoop. It describes the three V's of big data - variety, volume, and velocity. It also discusses Hadoop components like HDFS, MapReduce, Pig, Hive, and YARN. Hadoop is a framework for storing and processing large datasets in a distributed computing environment. It allows for the ability to store and use all types of data at scale using commodity hardware.
This document provides an overview of big data and Hadoop. It discusses what big data is, its types including structured, semi-structured and unstructured data. Some key sources of big data are also outlined. Hadoop is presented as a solution for managing big data through its core components like HDFS for storage and MapReduce for processing. The Hadoop ecosystem including other related tools like Hive, Pig, Spark and YARN is also summarized. Career opportunities in working with big data are listed in the end.
Infrastructure Considerations for Analytical WorkloadsCognizant
Using Apache Hadoop clusters and Mahout for analyzing big data workloads yields extraordinary performance; we offer a detailed comparison of running Hadoop in a physical vs. virtual infrastructure environment.
This document discusses how Apache Hadoop provides a solution for enterprises facing challenges from the massive growth of data. It describes how Hadoop can integrate with existing enterprise data systems like data warehouses to form a modern data architecture. Specifically, Hadoop provides lower costs for data storage, optimization of data warehouse workloads by offloading ETL tasks, and new opportunities for analytics through schema-on-read and multi-use data processing. The document outlines the core capabilities of Hadoop and how it has expanded to meet enterprise requirements for data management, access, governance, integration and security.
R is an open source programming language and software environment for statistical analysis and graphics. It is widely used among data scientists for tasks like data manipulation, calculation, and graphical data analysis. Some key advantages of R include that it is open source and free, has a large collection of statistical tools and packages, is flexible, and has strong capabilities for data visualization. It also has an active user community and can integrate with other software like SAS, Python, and Tableau. R is a popular and powerful tool for data scientists.
Asterix Solution’s Hadoop Training is designed to help applications scale up from single servers to thousands of machines. With the rate at which memory cost decreased the processing speed of data never increased and hence loading the large set of data is still a big headache and here comes Hadoop as the solution for it.
http://www.asterixsolution.com/big-data-hadoop-training-in-mumbai.html
Duration - 25 hrs
Session - 2 per week
Live Case Studies - 6
Students - 16 per batch
Venue - Thane
The document discusses the modern data warehouse and key trends driving changes from traditional data warehouses. It describes how modern data warehouses incorporate Hadoop, traditional data warehouses, and other data stores from multiple locations including cloud, mobile, sensors and IoT. Modern data warehouses use multiple parallel processing (MPP) architecture and the Apache Hadoop ecosystem including Hadoop Distributed File System, YARN, Hive, Spark and other tools. It also discusses the top Hadoop vendors and Oracle's technical innovations on Hadoop for data discovery, transformation, discovery and sharing. Finally, it covers the components of big data value assessment including descriptive, predictive and prescriptive analytics.
The document discusses the modern data warehouse and key trends driving changes from traditional data warehouses. It describes how modern data warehouses incorporate Hadoop, traditional data warehouses, and other data stores from multiple locations including cloud, mobile, sensors and IoT. Modern data warehouses use multiple parallel processing (MPP) architecture for distributed computing and scale-out. The Hadoop ecosystem, including components like HDFS, YARN, Hive, Spark and Zookeeper, provide functionality for storage, processing, and analytics. Major vendors like Oracle provide technical innovations on Hadoop for data discovery, exploration, transformation, discovery and sharing capabilities. The document concludes with an overview of descriptive, predictive and prescriptive analytics capabilities in a big data value assessment.
SQLSaturday #230 - Introduction to Microsoft Big Data (Part 1)Sascha Dittmann
In dieser Session stellen wir anhand eines praktischen Szenarios vor, wie konkrete Aufgabenstellungen mit HDInsight in der Praxis gelöst werden können:
- Grundlagen von HDInsight für Windows Server und Windows Azure
- Mit Windows Azure HDInsight arbeiten
- MapReduce-Jobs mit Javascript und .NET Code implementieren
This document discusses big data analytics techniques like Hadoop MapReduce and NoSQL databases. It begins with an introduction to big data and how the exponential growth of data presents challenges that conventional databases can't handle. It then describes Hadoop, an open-source software framework that allows distributed processing of large datasets across clusters of computers using a simple programming model. Key aspects of Hadoop covered include MapReduce, HDFS, and various other related projects like Pig, Hive, HBase etc. The document concludes with details about how Hadoop MapReduce works, including its master-slave architecture and how it provides fault tolerance.
This document summarizes a research paper on analyzing and visualizing Twitter data using the R programming language with Hadoop. The goal was to leverage Hadoop's distributed processing capabilities to support analytical functions in R. Twitter data was analyzed and visualized in a distributed manner using R packages that connect to Hadoop. This allowed large-scale Twitter data analysis and visualizations to be built as a R Shiny application on top of results from Hadoop.
Workshop
December 9, 2015
LBS College of Engineering
www.sarithdivakar.info | www.csegyan.org
http://sarithdivakar.info/2015/12/09/wordcount-program-in-python-using-apache-spark-for-data-stored-in-hadoop-hdfs/
Hadoop is an open-source framework for distributed storage and processing of large datasets across clusters of computers. It allows for the reliable, scalable and distributed processing of large datasets. Hadoop consists of Hadoop Distributed File System (HDFS) for storage and Hadoop MapReduce for processing vast amounts of data in parallel on large clusters of commodity hardware in a reliable, fault-tolerant manner. HDFS stores data reliably across machines in a Hadoop cluster and MapReduce processes data in parallel by breaking the job into smaller fragments of work executed across cluster nodes.
This document provides an overview of big data fundamentals and considerations for setting up a big data practice. It discusses key big data concepts like the four V's of big data. It also outlines common big data questions around business context, architecture, skills, and presents sample reference architectures. The document recommends starting a big data practice by identifying use cases, gaining management commitment, and setting up a center of excellence. It provides an example use case of retail web log analysis and presents big data architecture patterns.
The document discusses big data, including what it is, sources of big data like social media and stock exchange data, and the three Vs of big data - volume, velocity, and variety. It then discusses Hadoop, the open-source framework for distributed storage and processing of large datasets across clusters of computers. Key components of Hadoop include HDFS for distributed storage, MapReduce for distributed computation, and YARN which manages computing resources. The document also provides overviews of Pig and Jaql, programming languages used for analyzing data in Hadoop.
Mankind has stored more than 295 billion gigabytes (or 295 Exabyte) of data since 1986, as per a report by the University of Southern California. Storing and monitoring this data in widely distributed environments for 24/7 is a huge task for global service organizations. These datasets require high processing power which can’t be offered by traditional databases as they are stored in an unstructured format. Although one can use Map Reduce paradigm to solve this problem using java based Hadoop, it cannot provide us with maximum functionality. Drawbacks can be overcome using Hadoop-streaming techniques that allow users to define non-java executable for processing this datasets. This paper proposes a THESAURUS model which allows a faster and easier version of business analysis.
06-04-2024 - NYC Tech Week - Discussion on Vector Databases, Unstructured Data and AI
Discussion on Vector Databases, Unstructured Data and AI
https://www.meetup.com/unstructured-data-meetup-new-york/
This meetup is for people working in unstructured data. Speakers will come present about related topics such as vector databases, LLMs, and managing data at scale. The intended audience of this group includes roles like machine learning engineers, data scientists, data engineers, software engineers, and PMs.This meetup was formerly Milvus Meetup, and is sponsored by Zilliz maintainers of Milvus.
Analysis insight about a Flyball dog competition team's performanceroli9797
Insight of my analysis about a Flyball dog competition team's last year performance. Find more: https://github.com/rolandnagy-ds/flyball_race_analysis/tree/main
State of Artificial intelligence Report 2023kuntobimo2016
Artificial intelligence (AI) is a multidisciplinary field of science and engineering whose goal is to create intelligent machines.
We believe that AI will be a force multiplier on technological progress in our increasingly digital, data-driven world. This is because everything around us today, ranging from culture to consumer products, is a product of intelligence.
The State of AI Report is now in its sixth year. Consider this report as a compilation of the most interesting things we’ve seen with a goal of triggering an informed conversation about the state of AI and its implication for the future.
We consider the following key dimensions in our report:
Research: Technology breakthroughs and their capabilities.
Industry: Areas of commercial application for AI and its business impact.
Politics: Regulation of AI, its economic implications and the evolving geopolitics of AI.
Safety: Identifying and mitigating catastrophic risks that highly-capable future AI systems could pose to us.
Predictions: What we believe will happen in the next 12 months and a 2022 performance review to keep us honest.
Codeless Generative AI Pipelines
(GenAI with Milvus)
https://ml.dssconf.pl/user.html#!/lecture/DSSML24-041a/rate
Discover the potential of real-time streaming in the context of GenAI as we delve into the intricacies of Apache NiFi and its capabilities. Learn how this tool can significantly simplify the data engineering workflow for GenAI applications, allowing you to focus on the creative aspects rather than the technical complexities. I will guide you through practical examples and use cases, showing the impact of automation on prompt building. From data ingestion to transformation and delivery, witness how Apache NiFi streamlines the entire pipeline, ensuring a smooth and hassle-free experience.
Timothy Spann
https://www.youtube.com/@FLaNK-Stack
https://medium.com/@tspann
https://www.datainmotion.dev/
milvus, unstructured data, vector database, zilliz, cloud, vectors, python, deep learning, generative ai, genai, nifi, kafka, flink, streaming, iot, edge
06-04-2024 - NYC Tech Week - Discussion on Vector Databases, Unstructured Data and AI
Round table discussion of vector databases, unstructured data, ai, big data, real-time, robots and Milvus.
A lively discussion with NJ Gen AI Meetup Lead, Prasad and Procure.FYI's Co-Found
The Building Blocks of QuestDB, a Time Series Databasejavier ramirez
Talk Delivered at Valencia Codes Meetup 2024-06.
Traditionally, databases have treated timestamps just as another data type. However, when performing real-time analytics, timestamps should be first class citizens and we need rich time semantics to get the most out of our data. We also need to deal with ever growing datasets while keeping performant, which is as fun as it sounds.
It is no wonder time-series databases are now more popular than ever before. Join me in this session to learn about the internal architecture and building blocks of QuestDB, an open source time-series database designed for speed. We will also review a history of some of the changes we have gone over the past two years to deal with late and unordered data, non-blocking writes, read-replicas, or faster batch ingestion.
ViewShift: Hassle-free Dynamic Policy Enforcement for Every Data LakeWalaa Eldin Moustafa
Dynamic policy enforcement is becoming an increasingly important topic in today’s world where data privacy and compliance is a top priority for companies, individuals, and regulators alike. In these slides, we discuss how LinkedIn implements a powerful dynamic policy enforcement engine, called ViewShift, and integrates it within its data lake. We show the query engine architecture and how catalog implementations can automatically route table resolutions to compliance-enforcing SQL views. Such views have a set of very interesting properties: (1) They are auto-generated from declarative data annotations. (2) They respect user-level consent and preferences (3) They are context-aware, encoding a different set of transformations for different use cases (4) They are portable; while the SQL logic is only implemented in one SQL dialect, it is accessible in all engines.
#SQL #Views #Privacy #Compliance #DataLake
Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You...Aggregage
This webinar will explore cutting-edge, less familiar but powerful experimentation methodologies which address well-known limitations of standard A/B Testing. Designed for data and product leaders, this session aims to inspire the embrace of innovative approaches and provide insights into the frontiers of experimentation!
2. BACKGROUND
“The idea of data creating business value is not new, however, the effective use
of data is becoming the basis of competition”
Enterprises always helps clients derive insights from information in order to
make better, smarter, real time, fact-based decisions: it is this demand for
depth of knowledge that has fueled the growth of big data tools and platforms.
What is BIG DATA?
Due to advent of smart devices, social media and new technologies – the
amount of data produced by these devices and technologies is astronomical.
BIG data comprises of conventional/structured data (EDW, RDBMS) as well
as other sources/unstructured data like sensor, social media (twitter,
facebook, linkedin), logs etc to reveal patterns, trends, KPI, Dashboard etc.
222/12/2016
3. BIG DATA FOUR V’S
322/12/2016
• Big data comprises of conventional and
unconventional source and typically based
on 4Vs
• Volume: the amount of data being
created is vast compared to traditional
data sources like RDBS/EDW
• Variety: data comes from different
sources and is being created by
machines, sensor, logs, humans etc
• Velocity: data is being generated
extremely fast — typically processed
real time but also ingest in form of batch
• Veracity: big data is sourced from
many different places, as a result you
need to test the veracity/quality of the
data
4. BIG DATA VENDOR
422/12/2016
Big Data Technologies are different from traditional data sources and it require different toolsets and
technologies to mange and process structures/semi-structured and unstructured data -
Below are few players in BIG Data’s world.
5. TYPICAL BIG DATA PROCESSING
522/12/2016
To harness the power of big data, enterprises would require an infrastructure that can manage and
process huge volumes of structured and unstructured data in real time and in batch processing –
keeping data protection privacy and security at the hearth – Typical Big Data Processing will look like
below
6. NEXT GENERATION ARCHITECTURE
622/12/2016
Enterprises next generation releases will have both traditional EDW/RDBMS and Big data solutions
hands in hands as one cannot fulfill demands and needs.
Traditional EDW
- Store business critical data
- Integrate existing data
sources
- Integration with existing
reporting/MI solutions
Big Data
• Leverage new data sources
e.g. P6 projects docs, social
media discussion about
projects
• Parallel processing to process
unstructured data e.g. Asset’s
sensor data, geolocation etc
7. NEXT GENERATION ARCHITECTURE INTEGRATION
722/12/2016
Hadoop, is an open source applications based on MapReduce algorithm, where the data is processed in parallel
on different CPU nodes. Hadoop offers excellent integration with existing AH application (AIM, PIM) ETL (talend)
and Reporting tools (TIBCO Spotfire, TICBO jaspersoft)
Existing Infrastructure
1- Reporting: existing MI/Reporting, EDW
tools are easy to integrate with Big Data
2- ETL/ELT – Apache, HDP 2.0, Cloudera offers
Integration with Talend and existing PL/SQL,
UNIX CRON jobs etc
3- Applications – P6, ERP, SAP API can be
easily integrated with Hadoop’s infrastructure
Reference:
http://hortonworks.com/wp-content/uploads/2013/10/Build-A-Modern-Data-Architecture.pdf
8. NEXT GENERATION ARCHITECTURE - HADOOP
822/12/2016
Hadoop runs applications using the MapReduce algorithm open source software,
where the data is processed in parallel on different CPU nodes. In short, Hadoop
framework is capable enough to develop applications capable of running on
clusters of computers and they could perform complete statistical analysis for a
huge amounts of data.
Hadoop framework includes following four modules:
Hadoop Common: These are Java libraries and utilities required by other
Hadoop modules. These libraries provides filesystem and OS level abstractions
and contains the necessary Java files and scripts required to start Hadoop.
Hadoop YARN: This is a framework for job scheduling and cluster resource
management.
Hadoop Distributed File System (HDFS™): A distributed file system that
provides high-throughput access to application data – a low cost, flexible data
source reservoir; Hive on the other hand used for SQL access for structured and
semi strurctured data
Hadoop MapReduce: This is YARN-based system for parallel processing of
large data sets.
Key Hadoop distributions are Cloudera CDH, Greenplum, MapR, Hortonworks
HDP1.0+ etc
9. NEXT GENERATION ARCHITECTURE – HADOOP EVOLUTION
922/12/2016
• Hadoop originally created using
Google MapReduce, BigTable
and Google File System (GFS)
• Over the time Hadoop
ecosystem has evolved to
enhanced functionalities like
Hive (Query), Pig (Scripting),
Workflow and Schedule
(OOZIE), Non Relational
DB(Hbase), Log Processing
(Flume, sqoop), Management
and Monitoring (Amber,
Zookeeper)
• Hcatalog to enhance HDFS,
HIVE, and Pig
10. NEXT GENERATION ARCHITECTURE – HDP/CLOUDERA/OTHER VENDORS
1022/12/2016
HDP 2.0+:
Hortonworks Data Platform (HDP 2.0) integrates Apache
Hadoop into modern data architecture - This will enable
enterprises to capture, store and process vast quantities of data
in a cost efficient and scalable manner – HDP 2.0 offer excellent
gateways and APIs to integrate with existing applications, EDW.
Cloudera/CDH:
Cloudera is another open source big data platform distribution
based on Apache Hadoop. CDH offers all key components out
of the. CDH also offer hue which provides developers a web
based utility execute jobs and check progress.
Other Big data vendor at following link:
http://www.bigdatavendors.com/top.php
Basic HDP 2.0 Architecture
Cloudera Basic Architecture
11. NEXT GENERATION ARCHITECTURE – KAFKA
1122/12/2016
Kafka offers streaming platform as having three key capabilities:
• It lets you publish and subscribe to streams of records. In this
respect it is similar to a message queue or enterprise messaging
system.
• It lets you store streams of records in a fault-tolerant way.
• It lets you process streams of records as they occur.
What use in Construction/P6?
Various types of Hardware could use Kafka for processing real time
data.
• Live stream of asset geo location
• Application tracking
• Applications error log real-time processing
• Building real-time streaming applications that transform or react to
the streams of data
More information on Kafka is available at following
https://kafka.apache.org/intro.html
http://hortonworks.com/apache/kafka/#section_1
12. NEXT GENERATION ARCHITECTURE – R/PYTHON/SAS
1222/12/2016
R/SaS/Python are programming language and software environment for
statistical computing and graphics supported by the R Foundation for
Statistical Computing.
The R language is widely used among statisticians and data miners for
developing statistical software and data analysis.R is typically used at the Raw
source data, EDW or query store – refer to
Any product currently feeding data into an app for data science and statistical
analysis (linear and non-linear modelling, classical statistical tests, time scale
series etc) can be easily integrated with HDP or Cloudera . HDP 2.0+ and
Cloudera both offer their own version of R to provide statistical analysis -
although same feature is available in Hadoop core system in the form of
MapReduce (MPP). Other options could be explored under this hood are Pig,
Spark, Python etc/
13. NEXT GENERATION ARCHITECTURE – FLUME
1322/12/2016
Apache Flume is the standard way to transport log files from source
through to target
•Initial use-case was webserver log files, but can transport any file from
A-B
•Does not do “data transformation”, but can send to multiple targets /
target types
•Mechanisms and checks to ensure successful transport of
entries - Has a concept of “agents”, “sinks” and “channels”
•Agents collect and forward log data
•Sinks store it in final destination
•Channels store log data en-route
More information on flume is available at following
https://flume.apache.org
http://hortonworks.com/apache/flume/
https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-
2.4.3/bk_installing_manually_book/content/understanding_flume.html
http://www.cloudera.com/products/apache-hadoop/apache-flume.html
Kafka and flume in action
14. NEXT GENERATION ARCHITECTURE - SOURCE
1422/12/2016
Data Sources for Big Data can be categorized into three main forms:
• Structured data : Relational data.
• Semi Structured data : XML data.
• Unstructured data : Word, PDF, Text, Media Logs.
Unstructured Data:
Such form of data normally lands into HDFS(Hive)
• Sensor data collection from HW
• Geo location data from HW
• Server Logs
• Documents related to projects e.g. TP500, Gates file, RIIO Code classification, EES etc
• Social Media discussion about project e.g. LPT (London Power Tunnels) has high presence on twitter, BBC,
facebook, youtube etc
• Physical location of asset e.g. Switchgear, cables etc
• Survey data about projects
Structured/Semi Structured Data:
Such data normally loaded into traditional EDW either through existing ETL or using BIG data e.g. CSV, API, P6, ERP, SAP
etc
15. NEXT GENERATION ARCHITECTURE - ETL
1522/12/2016
Talend/ODI/Informatica provides excellent framework for running Hadoop ETL jobs with major Hadoop
distributions and existing infrastructure
• ETL/ELT pushes data/transformation down to Hadoop, Cloudera, Hortonworks
• Hive, Sqoop, flame provides native drives to push data into Hadoop/HDFS or HBASE
• Data Loading is typically in ”raw form”
• Files, event
• Semi structured like JASON, XML
• High Volume, high velocity is the reason of using Big data instead of RDBMS
• Data Quality / error handling
• Metadata driven
• Loading types of data in Big data could be:
• Real Time processing
• Batch Processing
16. NEXT GENERATION ARCHITECTURE - SPARK
1622/12/2016
Spark powers a stack of libraries including SQL and DataFrames, MLlib
for machine learning, GraphX, and Spark Streaming. You can combine
these libraries seamlessly in the same application
Spark runs on Hadoop, Mesos, standalone, or in the cloud. It can
access diverse data sources including HDFS, Cassandra, HBase, and
S3. You can run Spark using its standalone cluster mode, on EC2, on
Hadoop YARN, or on Apache Mesos. Access data in HDFS, Cassandra,
HBase, Hive, Tachyon, and any Hadoop data source
Spark and Hadoop are both framework for the Big data but they have
contrast difference between them - refer to below links to understand
what is each frame provides.
Reference
http://spark.apache.org
http://www.infoworld.com/article/3014440/big-data/five-things-you-need-
to-know-about-hadoop-v-apache-spark.html
17. NEXT GENERATION ARCHITECTURE – NO SQL
1722/12/2016
NoSQL is referring to non-relational or at least non-
SQL database solutions such as HBase (also a part of
the Hadoop ecosystem), Cassandra, MongoDB, Riak,
CouchDB
There are, after all, in excess of 100 NoSQL
databases, as the DB-Engines database popularity
ranking shows
There are three most popular NoSQL vendors for
Hadoop Named casandara, mongoDB, HBASE.
“NoSQL” are gaining popularity - AH could incorporate
BI/Analytical/Reporting using NoSQL which means
end-user/client wont have to write SQL to get the
desired dataset. An in-depth CTO require before
making a final decision on “NoSQL” – though it offers
some stark advantages over RDBMS/Analytics Big
Data. My personal suggestion would be coexistence of
both “NoSQL” and “RDBMS” in Big Data landscape.
18. Big Data Distributor Option Analysis- Summary Assessment
22/12/2016 18
Option Cost
(indicative
estimate)
Deployment Strategic Fit Windows
Compatibility
Ease of use Licenses Overall
Cloudera
Hortonworks
.
.
Cloudera can be
deployed on
windows OS
Cloudera does n’t
support needs of
EDW in longer run
and see HADOOP as
enterprise data hub –
this contradicts with
AH requirement to
integrate existing
infrastructure.
Cloudera offers
cloud, on-premise
and sand-box
version option for
VM
No clear cost
available
online
Cloudera has a
commercial license -
Cloudera also allows
the use of its open-
source projects free
of cost, but the
package doesnot
include the
management suite
Cloudera Manager or
any other proprietary
software
HDP is available as a
native component
on the windows
server.
Hortonworks see
EDW as integral
part of Hadoop
ecosystem and has
strong tie with
Terdata
No clear cost
available online
Hortonworks is
open source but
chances of
installation error
through command
prompt are very
high compare to
Cloudera
HDP only offers
cloud based
services.
Cloudera has a
proprietary
management
software
Cloudera
Manager, SQL
query handling
interface Impala,
as well as
Cloudera Search
for easy and real-
time access of
products.
Hortonworks has
no proprietary
software, uses
Ambari for
management and
Stinger for
handling queries,
and Apache Solr
for searches of
data
Above are only key component above – more info about Hadoop other objects
Like Ambari, Avro etc at the link given below
http://searchcloudcomputing.techtarget.com/definition/Hadoop
https://en.wikipedia.org/wiki/Apache_Hadoop
http://hadoop.apache.org
Above are only key component above – more info about Hadoop other objects
Like Ambari, Avro etc at the link given below
http://searchcloudcomputing.techtarget.com/definition/Hadoop
https://en.wikipedia.org/wiki/Apache_Hadoop
http://hadoop.apache.org
More information on R is available at following
http://hortonworks.com/hadoop-tutorial/using-revolution-r-enterprise-tutorial-hortonworks-sandbox/
http://blog.cloudera.com/blog/2013/12/how-to-do-statistical-analysis-with-impala-and-r/
https://www.r-bloggers.com/hadoop-for-rs-data-scientist/
https://www.r-bloggers.com/search/hadoop/page/3/
More information can be found at
http://blog.cloudera.com/blog/2014/11/nosql-in-a-hadoop-world-2/
https://www.datastax.com/nosql-databases/nosql-cassandra-and-hadoop
http://www.infoworld.com/article/2848722/nosql/mongodb-cassandra-hbase-three-nosql-databases-to-watch.html
http://blog.couchbase.com/2016/june/why-spark-and-nosql
https://www.datanami.com/2016/06/06/spark-makes-inroads-nosql-ecosystem/
https://www.mongodb.com/scale/nosql-vs-relational-databases