Hi Ted, thank you for your reply. The link you’ve provided contains information for 0.98.x to 1.0.x, but does it apply for 0.98.x to 1.1.x as well? Moreover I found that only rolling upgrade is discussed, what about the upgrade with turning off the cluster. Thank you.
> On 09 Nov 2015, at 09:38, Ted Yu <[email protected]> wrote: > > Please take a look at > http://hbase.apache.org/book.html#_upgrade_paths > >> On Nov 8, 2015, at 11:47 PM, Akmal Abbasov <[email protected]> wrote: >> >> Hi all, >> I’m planing to upgrade my HBase. Currently it’s hbase-0.98.7-hadoop2. I was >> wondering can I upgrade directly to current stable version, which is 1.1.2? >> Moreover, I can tolerate downtime, so in this case upgrade process will >> include, >> a. Installation of the new version >> b. Distribution of configurations >> c. Change links to reference to a new version >> d. $HBASE_HOME/bin/hbase upgrade >> e. Start upgraded cluster >> Is this the all required steps which should be done? >> Thank you.
