On Tue, Sep 28, 2010 at 9:35 AM, Buttler, David <buttl...@llnl.gov> wrote:
> > I currently suggest that you use the CDH3 hadoop package. Apparently > StumbleUpon has a production version of 0.89 that they are using. It would > be helpful if Cloudera put that in their distribution. > > Working on it ;-) CDH3b3 should be available in about 2 weeks and will include an HBase version that's very similar to what StumbleUpon has published. -Todd > > > -----Original Message----- > From: Mark Laffoon [mailto:mlaff...@semanticresearch.com] > Sent: Tuesday, September 28, 2010 8:00 AM > To: user@hbase.apache.org > Subject: Upgrading 0.20.6 -> 0.89 > > We're using 0.20.6; we have a non-trivial application using many aspects > of hbase; we have a couple of customers in production; we understand this > is still pre-release, however we don't want to lose any data. > > > > Will upgrading to 0.89 be a PITA? > > Should we expect to be able to upgrade the servers without losing data? > > Will there be tons of client code changes? > > What about configuration changes (especially little changes that will bite > us)? > > Do we need/want to upgrade hadoop at all (we're on 0.20.2)? > > If we do upgrade, what is the recommended package to get it from? > > > > Thanks in advance for any or all answers, > > Mark > > -- Todd Lipcon Software Engineer, Cloudera
