Mark Tozzi aec125faff Support Range Fields in Histogram and Date Histogram (#46012) ... Backport of 1a0dddf4ad24b3f2c751a1fe0e024fdbf8754f94 (AKA #445395) * Add support for a Range field ValuesSource, including decode logic for range doc values and exposing RangeType as a first class enum * Provide hooks in ValuesSourceConfig for aggregations to control ValuesSource class selection on missing & script values * Branch aggregator creation in Histogram and DateHistogram based on ValuesSource class, to enable specialization based on type. This is similar to how Terms aggregator works. * Prioritize field type when available for selecting the ValuesSource class type to use for an aggregation		2019-08-28 09:06:09 -04:00
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main/java/org/elasticsearch/percolator	Support Range Fields in Histogram and Date Histogram (#46012)	2019-08-28 09:06:09 -04:00
test	Refactor index engines to manage readers instead of searchers (#43860)	2019-07-04 22:49:43 +02:00