On Mon, Jul 11, 2011 at 8:16 AM, Hiller, Dean x66079 <[email protected]> wrote: > 1. How can I startup a framework in hbase? >
Use coprocessors or, subclass it (the latter is not recommended -- it becomes a pain fast). > 2. How can I locate the primary node the data is on and the secondary > nodes? > For a file? At HBase level, we don't really have a locality notion. You'd have to go to HDFS to find the blocks that comprise a file and where the replicas are located. > 3. Also, I would like all function calls for the same account to occur > on the primary node or at least the same node if I have a replication factor > of 3 so that I can synchronize on activities coming in for the same account > I'm not sure how to answer this one. St.Ack
