Tag Archive: Apache Crunch

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  January 9, 2015

  Personalization at Spotify using Cassandra

  At Spotify we have have over 60 million active users who have [...]

  • Data
  • Data Science
  • Machine Learning
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  December 19, 2014

  Solving MapReduce Performance Problems With Sharded Joins

  Sometimes the answer to a sluggish data pipeline isn’t more [...]

  • Data
  • Infrastructure
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  November 27, 2014

  Data Processing with Apache Crunch at Spotify

  All of our lovely Spotify users generate many terabytes of [...]

  • Data
  • Developer Tools
  • Infrastructure