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Session III: Hive

Hi all Data Bingers,

In the first two meetup, we mostly covered the fundamentals and focused on writing MapReduce programs. However Hive makes writing MapReduce program redundant. Its SQL like structure automatically converts our queries to an optimized MapReduce plan. In this session we will focus on the fundamentals of Hive. Below are the topics I will be covering in this session:
1. Writing Map Side Join in MapReduce
2. Introduction to Hive
- Introduction to Partition concept
- CRUD commands
- Extending Hive using Streaming, UDF, UDAF and UDTF

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  • Visakh

    I have added a page in the PAGES Section,Please have a look that. Named Hive-DeepDive1. I wanted to make sure it was accessible.

    August 25, 2013

  • Shuh C.

    We had a great Session III for Hive today. As I worked through the exercise III, I got a few instruction typos fixed and successfully completed the exercise. To help other people see the expected exercise and Hadoop/Hive responses, I have uploaded the session that I worked on. Hope that helps the group.

    http://files.meetup.com/8872502/SessionIIIHive-solution.txt

    August 25, 2013

  • Sergey

    very informative

    August 25, 2013

  • Visakh

    Kudos to Ritesh, he is very good, informative, patient and above all he has the intention of sharing information with one and every one.

    August 25, 2013

  • Luxmi Dutt S.

    How big is the waiting list?

    August 22, 2013

  • Shuh C.

    Is Session III today (Sat) or tomorrow (Sun)? I got two different times.

    August 24, 2013

    • Vijay B.

      It is tomorrow

      August 24, 2013

    • Prem

      tomorrow - Sunday 10 AM at NetApp Bldg 7, Sunnyvale

      August 24, 2013

  • Prem

    Folks, its a two+ hour session and snacks/water is little off route at NetApp on Sunday. Please come prepared with your own bite of snack and water/drinks

    August 24, 2013

  • Ritesh A.

    Hi all,

    Luke has written a great blog post describing what we did in the first session. You can find it over here: http://wp.me/p3NxkF-b8

    If some of you missed the first session then this is definitely worth reading. Great work Luke. Thanks a lot.

    Ritesh

    August 19, 2013

  • Visakh

    I am coming. Hopefully there will be space.

    August 14, 2013

  • Nirav

    Anyone driving from Marin/NorthBay & interested in carpool?

    August 8, 2013

  • Nirav

    Will be there...

    August 8, 2013

  • Vasanta K.

    Ritesh, the class has filled up and I am unable to get a spot. Is there any way that you could have a webcast of the class so that those of us who could not get a spot can still follow the class?

    1 · August 8, 2013

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