I don't think so. Cheers
On Tue, Nov 8, 2011 at 12:30 PM, Suraj Varma <[email protected]> wrote: > Hi Ted: > Would a 0.92 client be able to talk to a 0.90.x cluster? (i.e. the > other way around?) > > --Suraj > > On Mon, Nov 7, 2011 at 9:45 AM, Ted Yu <[email protected]> wrote: > > HBASE-3581 would disallow 0.90 HBase client to talk to 0.92 HBase server. > > So in order to utilize the new cluster, you should upgrade your clients > as > > well. > > > > I think HFileV2 is able to read V1 HFile and perform conversion. > > > > Cheers > > > > On Mon, Nov 7, 2011 at 8:56 AM, Mingjian Deng <[email protected]> > wrote: > > > >> Hi: > >> Is there anyway to upgrade a cluster from 0.90.x to 0.92 without loss > >> data? > >> I don't know how to deal with HFileV2 or Response's size(HBASE-3581). > >> > > >
