Julie Tibshirani 0d7165a40b Standardize naming of fetch subphases. (#52171)
This commit makes the names of fetch subphases more consistent:
* Now the names end in just 'Phase', whereas before some ended in
  'FetchSubPhase'. This matches the query subphases like AggregationPhase.
* Some names include 'fetch' like FetchScorePhase to avoid ambiguity about what
  they do.
2020-02-13 13:00:46 -08:00
..
2020-01-27 16:56:31 -05:00