git commits && build -> happy git bisect

[Leif Hedstrom <zw...@apache.org>]

Hi all,

just a gentle reminder that it's desirable to make git commits such that builds succeeds. For example, if you have 2-3 commits in a local branch, and you don't know if the build succeeds in each of those commits, you might want to consider squashing them before pushing upstream.

The reason for this is that it helps git bisect. You can still run git bisect with failing builds ("git bisect skip") but if there are too many of those, it can get wonky.

I'll update the Wiki to put this out as well.

-- leif