Sessions at Strata 2012 about Hadoop and Caching in Ballroom AB

Tuesday 28th February 2012

• Survival Analysis for Cache Time-to-Live Optimization

  by Rob Lancaster

  We examine the effectiveness of a statistical technique known as survival analysis to optimize the cache time-to-live for hotel rates in a hotel rate cache. We describe how we collect and prepare nearly a billion records per day utilizing MongoDB and Hadoop. Finally, we show how this analysis is improving the operation of our hotel rate cache.

  • Caching
  • Hadoop
  • MongoDB

  At 3:30pm to 4:00pm, Tuesday 28th February

  In Ballroom AB, Santa Clara Convention Center