Daily Archives: May 3, 2015

Hive Performance Tuning 6

In our previous post we have discussed about hadoop job optimization or Hadoop Performance Tuning for Mapreduce jobs. In this post we will briefly discuss a few points on how to optimize hive queries/ Hive Performance tuning. If we do not fine tune Hive properly, then even for select queries on smaller tables in Hive, some times it may take minutes to emit results. So, because of this reason Hive […]