Filed under: Advanced computing, Hadoop — Tags: Aster data, BI, coulmn based database, Hadoop, Hive, Pentaho — indoos @ 2:12 pm Have any of you used map reduce in the context of business intelligence? While collating my thoughts on this Linked-in Hadoop discussion, found out that I needed more visuals to explain it first to myself :). So, here are the many ways in which Hadoop MapReduce does offer