hadoop vs hbase version

[Pete Haidinyak]

Hi,
  I am setting up a new cluster for testing in ESXi server and have a  
bunch of problems. Mostly mine. Anyway, I am using hadoop version  
0.20.2+737 and HBase version 0.89.20100924+28, are these compatible? Also,  
if I have dashes in the host name 'hbase-master' will that cause problems?

Thanks

-Pete