Look at lambda architecture. What is the motivation of your migration?
> On 04 May 2016, at 03:29, Tapan Upadhyay <tap...@gmail.com> wrote: > > Hi, > > We are planning to move our adhoc queries from teradata to spark. We have > huge volume of queries during the day. What is best way to go about it - > > 1) Read data directly from teradata db using spark jdbc > > 2) Import data using sqoop by EOD jobs into hive tables stored as parquet and > then run queries on hive tables using spark sql or spark hive context. > > any other ways through which we can do it in a better/efficiently? > > Please guide. > > Regards, > Tapan >
