Hi, I have a write API call that does 3 puts (2 puts to one table and a 3rd put to a second table). How do I go about making sure that these all happen or none happen at all? In short, an atomic transaction.
I read up a little bit about the TransactionManager and that I need to modify hbase-site.xml to make these TransactionalRegion Servers. Can someone point me to some more info about the same? What versions, what performance impacts etc? Are there some good urls that anyone can share? I am using HBase 0.20.3 at this time. I dont believe transactions are supported in this version. If I were to go live and then decide to use transactions later, how should I plan on an upgrade? Thanks.
