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Published byJerome Powell Modified over 8 years ago
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Big Data Analytics with Excel Peter Myers Bitwise Solutions
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Cheap Storage $100 gets you 3 million times more storage in 30 years Inexpensive Computing 1980: 10 MIPS/$ 2005: 10M MIPS/$ > 5.5 billion (> 70% of global population) > 2 billion users Web traffic 2010: 130 exabyte (10 E18) 2015: 1.6 zettabyte (10 E21) > 10 billion
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“Big data is a collection of data sets so large and complex that it becomes awkward to work with using on-hand database management tools. Difficulties include capture, storage, search, sharing, analysis, and visualization.” – Wikipedia “Big data is a collection of data sets so large and complex that it becomes awkward to work with using on-hand database management tools. Difficulties include capture, storage, search, sharing, analysis, and visualization.” – Wikipedia
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VOLUME (Size) VARIETY (Structure) VELOCITY (Speed)
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Data Complexity: Variety and Velocity Terabytes Gigabytes Megabytes Petabytes Big Data Log files Spatial and GPS coordinates Data market feeds eGov feeds Weather Text/image Click stream Wikis/blogs Sensors RFID Devices Social sentiment Audio/video
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How do I optimize my services based on patterns of weather, traffic, etc.? What’s the social sentiment of my product? How do I better predict future outcomes?
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TRADITIONAL RDBMS HADOOP Data Size Access Updates Structure Integrity Scaling DBA Ratio
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Server Files Server
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Demo Storing Files in Azure Blob Storage
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Server RUNTIME Code
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Distributed Storage (HDFS) Distributed Processing (MapReduce) Legend Red = Core Hadoop Blue = Data processing Green = Packages Purple = Microsoft integration points and value adds Orange = Data Movement
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Demo Word Count with Pig (The “Hello World” for Hadoop)
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Excess Data Logs ETL Some Data Data Warehouse
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Logs Raw Data “Store it All” Cluster Raw Data “Store it All” Cluster
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Hadoop Data Analytics
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Demo Self-Service BI with Hive
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Explore Everything PASS Has to Offer Free SQL Server and BI Web Events Free 1-day Training Events Regional Event Local User Groups Around the World Free Online Technical Training This is CommunityBusiness Analytics Training Session Recordings PASS Newsletter
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