Are you using 0.90.1 (where regions are randomly distributed across cluser) ? I logged HBASE-3373 but was told it is specific to our usage.
On Tue, Mar 29, 2011 at 10:39 AM, Jack Levin <[email protected]> wrote: > Hello, we have this one table what about 12 regions, that is super hot > with writes, for some reason most of the regions were assigned to a > single server, which cause it to flush and compact every 10 minutes, > causing suboptimal performance. We do use random row_keys, so I don't > see how sorted ROWs can land on single region anyway, the issue was > that each region was assigned to the same region server, is there a > way to mitigate the issue? I closed closing the regions manually, but > they went right back to the same server, finally I shutdown RS > process, and that table's regions went in random places around the > cluster, but still its puzzling, anyone had issues like that? > > -Jack >
