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Index-Based SQL-on-Hadoop - An Architectural Comparison of Tools (free beer++)

Free t-shirts, beer, swag, fun-drinks, candy & more!

Boaz Raufman, CTO & Co-Founder, JethroData

A Database Month event: http://www.DatabaseMonth.com/database/hadoop-sql

Since the launch of Cloudera's Impala 2 years ago, multiple tools such as Hive/Tez, Presto, Drill, Hawq and SharkSQL have emerged in the quest to improve interactive query performance on Hadoop. All of these tools share the basic architecture design of full-scan / MPP databases and bypass indexes. Yet indexes have been used for decades to improve query performance.

In this session we'll dive deep into the various architectural approaches taken by the range of SQL-on-Hadoop tools and examine them in detail. We will assess the trade-offs of design choices such as full-scan vs index access, shared-nothing vs shared-everything, local processing vs remote compute and many more.

We will review common use-cases such as Interactive BI tools, exploratory SQL queries, reporting and live dashboards, and assess the best design that is suitable for each. The session will include live benchmark of Jethro vs Impala and be open for Q&A.

Boaz Raufman, CTO & Co-Founder, JethroData

Boaz Raufman has over 25 years of software design and management experience. He is a leading expert in database architecture, information retrieval and search technologies and has led numerous information retrieval projects for various Israeli intelligence agencies as well as for commercial companies.

Boaz started JethroData in 2010 with the idea of integrating database and search technologies to accelerate big data analytics. Boaz has Bachelor's degree in Computer Science and Philosophy from the Tel-Aviv University.

Swag giveaway + junk-food/drinks at 6:00pm
Power-Networking at 6:05pm
Presentation starts at 6:15pm

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  • eli s.

    3 · October 23, 2014

  • Boaz R.

    Looking forward to the meetup tonight. We will have a technical discussion comparing different approaches to SQL-on-Hadoop, explain JethroData indexes and how they accelerate interactive SQL and show live demo of Tableau + Jethro.

    See you there

    3 · October 20, 2014

    • Rashad T.

      Thank you so much for your time. I'm really looking forward to testing your product.

      October 20, 2014

    • Boaz R.

      Great to hear. Please don't hesitate to contact us for any question or issue while testing.

      1 · October 20, 2014

  • eli s.

    1 · October 20, 2014

  • Boaz R.

    Thank you all for attending and for a great meetup. I'll be sharing the presentation here soon.
    For any addition question you are all welcome to contact me via email/linkedin/twitter...
    [masked]

    October 20, 2014

  • Ahmad R.

    Excellent presentation, the trivia then swag was fun too. Learned quite a bit, wish we saw more of the demo, looked impressive!

    October 20, 2014

    • Boaz R.

      Great to hear that it was both informative and fun.
      Sorry we had only short time for the demo. I promise that Jethro is even more impressive on production.

      October 20, 2014

  • A former member
    A former member

    Looking froward to it

    October 20, 2014

  • Suresh Kumar S.

    Bigdata developer

    1 · October 15, 2014

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