Hi All,
Any explanation for this?
As Reece said I can do operations with hive but -
val sqlContext = new org.apache.spark.sql.hive.HiveContext(sc) -- gives error.
I have already created spark ec2 cluster with the spark-ec2 script. How can
I build it again?
Thanks
_Roni
On Tue, Jul 28, 2015
I am building an analytics environment based on Spark and want to use HIVE in
multi-user mode i.e. not use the embedded derby database but use Postgres
and HDFS instead. I am using the included Spark Thrift Server to process
queries using Spark SQL.
The documentation gives me the impression that
