Re: Data migration from Oracle to Cassandra

2016-11-21 Thread Brice Dutheil
Hi Shashidhar, I have done something like that at reasonably high scale, migrating a few billions of Oracle records to Cassandra. Basically the process we used is : the app will perform the write in cassandra for new or updated records, the batch will backfeed old data in cassandra. We wrote eve

Re: Data migration from Oracle to Cassandra

2016-11-17 Thread Chidambaran Subramanian
More curious than answering the question. Would it be possible to even design something generic here? Would it not depend on the schema? On Thu, Nov 17, 2016 at 8:21 PM, Shashidhar Rao wrote: > Hi, > > Has anyone done data migration from Oracle to Cassandra taking care of > Change data capture.