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Viewing profile — ivanprado

ivanprado

HN member
Joined
Thu, Jan 26, 2012, 10:18 AM UTC
HN karma
119
Public activity
20 items

About ivanprado

www.datasalt.com CEO

Recent public activity

  1. comment
    Comment #19440263

    That's a great idea.

  2. comment
    Comment #6399663

    You are right that it should be used the proper tool for each particular problem. And Hadoop world is harder than single machine systems (like pandas). So, you shouldn't user Hadoo…

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    Comment #5068308

    Three things differentiate Splout SQL from using Sqoop for exporting to an existing SQL database: 1) Scalability: Relational databases rarely scales, or are too expensive for big v…

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  14. comment
    Comment #3680541

    Just for clarify, split() java function is using regexp for the split as well. The code of String.split() is: return Pattern.compile(regex).split(this, limit); The benchmark seems …

  15. comment
    Comment #3677522

    Pangool is not an alternative for Cascading. For example, at this point, Pangool does not help you managing workflows. If you are starting a MapReduce application, it is probably t…

  16. comment
    Comment #3676532

    Hi avibryant, According to our initial benchmark ( http://pangool.net/benchmark.html ), secondary sorting in Cascading is slow ( http://bit.ly/wTKOxo ), showing a 243% performance …

  17. comment
    Comment #3676385

    Hi, I'm one of the developers of Pangool. The idea of Pangool is not to be yet another higher level API on top of Hadoop but rather to pose a replacement for the low-level Hadoop J…

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