Tag Archives: analytics

Building data science teams – O’Reilly Radar

September 29, 2011 by Brent Sordyl 0 Comments

It’s hard to understate the sophistication of the tools needed to instrument, track, move, and process data at scale. The development and implementation of these technologies is the responsibility of the data engineering and infrastructure team. The technologies have evolved tremendously over the past decade, with an incredible amount of collaboration taking place through open source projects.hive

(Full Story: Building data science teams – O’Reilly Radar)

analytics, cassandra, data, hadoop, mapreduce, mdm
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Rainbird: Realtime Analytics at Twitter

February 28, 2011 by Brent Sordyl 0 Comments

  • Rainbird is a distributed, high-volume counting service built on top of Cassandra
  • Write 100,000s events per second, query it with hierarchy and multiple time granularities, returns results in <100ms
  • Used by twitter, will be open sourced.

(Full Story: Rainbird: Realtime Analytics at Twitter)

analytics, cassandra, nosql, twitter
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