In this presentation, Glassbeam Principal Architect Mohammad Guller gives an overview of Spark, and discusses why people are replacing Hadoop MapReduce with Spark for batch and stream processing jobs. He also covers areas where Spark really shines and presents a few real-world Spark scenarios. In addition, he reviews some misconceptions about Spark.

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What the Spark!
Intro and Use Cases
February 26, 2015

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Big Data

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Volume
Variety
Velocity

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Source: Cisco, IDC, Wikibon report 2013
1980s 1990-2000s 2010 - beyond

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Quick Review

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Spark Intro

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Why is Spark hot?

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Spark SQL Intro

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Spark Streaming
Intro

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MLlib Intro

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GraphX Intro

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Myths and
Misconceptions

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Getting Started

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Questions?