elasticsearch/elasticsearch — pull request #3552 by nik9000 (2013-08-21 15:30:44+00:00)
Title: Recheck cutoffScore during phrase_suggest merge.

The goal is to throw out suggestions that only meet the cutoff in some
shards. This will happen if your input phrase is only contained in a
few shards. If your shards are unbanced this rechecking can throw out
good suggestions.

Closes #3547.