-Going to commit HBASE-7414 soon...
Andrew Purtell 2013-01-07, 21:23
It touches HFile, so I can understand if you might be concerned.
Take a look. It's a minor version bump that transparently upgrades the
trailer block encoding to be PB based. The idea is we can add a couple of
extra fields carefully over time without requiring a minor bump, and going
forward backwards and some forwards compatibility.
Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)