tree b8fe94ef2da7c3063b91f105cc4cfb88b98bcea3
parent 7f57982f943de3bcf74c9a2b76e5536e6884e3b4
author Marc Kriguer <myk@google.com> 1396652652 -0700
committer Marc Kriguer <myk@google.com> 1396991320 -0700

Incremental Crawl Phase 2

This makes incremental crawl more efficient.