Re: Few Conceptual Questions on Spark-SQL and HiveQL

2015-09-11 Thread Narayanan K
Hi there ? Any replied :) -Narayanan On Fri, Sep 11, 2015 at 1:51 AM, Narayanan K <knarayana...@gmail.com> wrote: > Hi all, > > We are migrating from Hive to Spark. We used Spark-SQL CLI to run our > Hive Queries for performance testing. I am new to Spark and had few > cl

Few Conceptual Questions on Spark-SQL and HiveQL

2015-09-11 Thread Narayanan K
Hi all, We are migrating from Hive to Spark. We used Spark-SQL CLI to run our Hive Queries for performance testing. I am new to Spark and had few clarifications. We have : 1. Set up 10 boxes, one master and 9 slaves in standalone mode. Each of the boxes are launchers to our external Hadoop