It's automatic when you start with the 0.92 binaries and it does a compaction. There's no rollback.
Stack is supposed to be writing the upgrade documentation (no pressure dude! wink wink) J-D On Thu, Jan 12, 2012 at 2:44 PM, Neil Yalowitz <[email protected]> wrote: > Is anyone familiar with the upgrade path from HBase 0.90 to 0.92 or greater? > > Specifically, is there a way to upgrade the existing HFiles to v2, or > should this not be attempted?
