Re: Spark performance for small queries

Hello, We were comparing performance of some of our production hive queries between Hive and Spark. We compared Hive(0.13)+hadoop (1.2.1) against both Spark 0.9 and 1.1. We could see that the performance gains have been good in Spark. We tried a very simple query, select count(*) from T where

Spark performance for small queries

Hello, We were comparing performance of some of our production hive queries between Hive and Spark. We compared Hive(0.13)+hadoop (1.2.1) against both Spark 0.9 and 1.1. We could see that the performance gains have been good in Spark. We tried a very simple query, select count(*) from T where