Avoid double term construction in DfsPhase#38716

Merged

romseygeek merged 4 commits intoelastic:masterfrom romseygeek:dfs-termstats

Feb 15, 2019

+59-115

Commits on Feb 11, 2019

Commits on Feb 14, 2019

Remove extractTerms(), add getQueries() to RescoreContext
romseygeek
committed

Commits on Feb 15, 2019

Merge remote-tracking branch 'origin/master' into dfs-termstats
romseygeek
committed