tree aeeca4260472e496b5d989954698aa5601b91bdd
parent 8e5aba0a364076a2c2450d665be0796cca1de6d9
author Brad Fitzpatrick <bradfitz@golang.org> 1542393948 +0000
committer Brad Fitzpatrick <bradfitz@golang.org> 1542396947 +0000

godoc/redirect: improve Rietveld CL heuristic

Go's CL numbers as assigned by Gerrit have started to collide with the
lower numbers in the sparse set of CL numbers as returned by our old
code review system (Rietveld).

The old heuristic no longer works now that Gerrit CL numbers have
reached 150000.

Instead, include a map of the low Rietveld CL numbers where we might
overlap and bump the threshold heuristic up.

Updates golang/go#28836

Change-Id: Ice719ab807ce3922b885a800ac873cdbf165a8f7
Reviewed-on: https://go-review.googlesource.com/c/150057
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>