Hi, I have created table in hbase with one column family and planned to release for development (in pentaho).
Suppose later after doing the data profiling in production if I feel that out of 600 columns 200 is not going to get used frequently I am planning to group those into another column family. If I change the column family at later point of time I hope there will a lots of rework that has to be done (either if we use java or pentaho). Is my understanding is correct? Is there any other alternative available to overcome? Regards, Rams
