Hi, HBase is not a relational database, it doesn't have foreign keys or constraints. I'd suggest you familiarize yourself with HBase by reading the refence manual[1] or buying the book[2].
Regards, J-D 1. http://hbase.apache.org/book/book.html 2. http://www.amazon.com/dp/1449396100 On Tue, Mar 27, 2012 at 5:25 AM, Neetu Ojha <neetuojha.c...@gmail.com> wrote: > Dear all, > > I used sqoop tool to migrate the mysql table to hbase but I have not got > any clearity yet that how the primary keys and foreign keys are preserved > in Hbase for the tables migrated from mysql database to hbase so that user > can access the tables from hbase with having the assurance of the data > integrity and behaviour as it was on Mysql database. > > My idea is ti present Hbase as Cloud storage solution and where users can > migrate there mysql database to Hbase and the behaviour and data integrity > is entact too. > > If any one has experience of the same or idea please share with me. > > > Thanks & Regards > Neetu
