Facet Format

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godfoder edited this page Oct 13, 2014 · 4 revisions

Goals:

Efficient multilevel faceting
Supporting many facet types.
Eliminate redundant syntax
Some aggregates only work on some fields

Problems

Facets return varying formats.
Need to support some options of some facets, but not others.

Aggregate Types

min
max
sum
avg
stats
extended stats
value count
cardinality, experimental
filter, complex
missing
terms
range
date range
geo distance (range-like)
histogram
date histogram
geohash grid, complex, covered by mapping

1.3

geo bounds, experimental
top hits, complex
percentile ranks aggregation, experimental

excluded

percentiles aggregation, experimental
global, multilevel
nested, no matching field
reverse nested, no matching field
significant terms, experimental
ipv4 range, no matching field