Can someone please point me to some more info? I am concerned about inconsistent data and am evaluating risk... Thanks.
On Thu, Jul 15, 2010 at 3:11 PM, N Kapshoo <[email protected]> wrote: > 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. >
