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Slides from “A perfect Hive query for a perfect meeting” given at Hadoop Summit San Jose 2014

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Slides from “Hadoop Operations Powered By … Hadoop” given at Hadoop Summit 2014 in Amsterdam

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“Hadoop Operations Powered By … Hadoop” accepted for Hadoop Summit 2014 in Amsterdam! ;)

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I am extremely happy to say that my proposal was accepted for Hadoop Summit 2014 in Amsterdam ;) The title of my presentation is Hadoop operations powered by … Hadoop and I will talk about various metrics, logs and files that Hadoop generates and how to analyze them … using Hadoop (and open-source tools and simple scripts) to learn more about Hadoop and avoid guesstimates!

My Ignite Presentation, “Hadoop Playlist”, at Strata 2013.

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Last month, I had to pleasure to give the Ignite presentation about “Hadoop Playlist”, at NYC Strata 2013. Although, I am not the greatest speaker, I hope you will enjoy my presentation!

If you like Hadoop and music, you can listen to Hadoop Playlist and you can read more about it one of my previous blog posts.

Hadoop adventures at Spotify (slides from my talk at Strata + Hadoop World 2013)

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I am very happy to present the slides from my presentation at Strata + Hadoop World 2013.

The presentation is titled ” Hadoop adventures at Spotify” and I am simply talking about five real-world Hadoop issues that either broke our cluster at Spotify or made it very unstable. Each story comes from our JIRA dashboard and is based on facts! ;) To make it even more engaging, I am exposing real graphs, numbers, even our emails and conversations. For each story, I am sharing the mistakes that we made and I am describing the lessons that we learned.

This includes also the mistake that I made and I do not like to talk about, but today I will share it as well ;)