> If I create 2 puts for the exact same address (r/f/q/t), the last one wins? later one wins. A simple test tells everything.
> Can I get different results from a scan as from a get? (What if I specify "max versions = 1"?) Get is finally changed to a Scan, too. > I am currently using HBase 0.92.1, but nothing is production yet so I could upgrade to 0.94 with little difficulty. We use 0.92.1 before, now we upgraded 0.94. They said 0.94 has a big performace improve. Just to the upgrade, the only thing should be noticed is we add a new jar(protobuf-java-2.4.0a.jar) to the client, and If you made some custom Comparator extends WritableBytesArrayComparable, it has a little change on method compareTo. Yours, NN 2012/6/8 Tom Brown <[email protected]> > I have read all I could find regarding what happens when you have > multiple cells with the exact same address (r/f/q/t), and I'm still a > little confused about the resolution. > > If I create 2 puts for the exact same address (r/f/q/t), the last one wins? > > Can I get different results from a scan as from a get? (What if I > specify "max versions = 1"?) > > I am currently using HBase 0.92.1, but nothing is production yet so I > could upgrade to 0.94 with little difficulty. > > Thanks in advance! > > --Tom >
