Commit Graph

18 Commits

Author SHA1 Message Date
Colin Goodheart-Smithe be647a89d3 Documentation for the derivative reducer 2015-04-21 15:06:20 +01:00
Colin Goodheart-Smithe 0f4b7f3b5c Added section for reducer aggregations in the main aggregation docs page 2015-04-21 15:06:19 +01:00
Adrien Grand a608db122d Search: Remove the `count` search type.
This commit brings the benefits of the `count` search type to search requests
that have a `size` of 0:
 - a single round-trip to shards (no fetch phase)
 - ability to use the query cache

Since `count` now provides no benefits over `query_then_fetch`, it has been
deprecated.

Close #7630
2015-03-31 11:31:49 +02:00
Martijn Laarman 82278bb7bc [Aggregations] Meta data support
This commit adds the ability to associate a bit of state with each
individual aggregation.

The aggregation response can be hard to stitch back together without
having a reference to the aggregation request. In many cases this is not
available, many json serializer frameworks cache types globally or have a
static deserialisation override mechanism. In these cases making the
original request available, if at all possible, would be a hack.

The old facets returned `_type` which was just enough metadata to know
what the originating facet type in the request was.

This PR takes `_type` one step further by introducing ANY arbitrary meta
data. This could be further <strike>ab</strike>used for instance by
generic/automated aggregations that include UI state (color information,
thresholds, user input states, etc) per aggregation.
2014-11-03 22:32:23 +01:00
Clinton Gormley cb00d4a542 Docs: Removed all the added/deprecated tags from 1.x 2014-09-26 21:04:42 +02:00
Adrien Grand ea96359d82 Facets: Removal from master.
Close #7337
2014-08-21 10:34:39 +02:00
Colin Goodheart-Smithe 36083cb27f [DOCS] Added section describing how to return only agg results
Closes #5875
2014-08-11 11:31:01 +01:00
Clinton Gormley e7f1aa4f4f Documented the query cache module
Related to #7161 and #7167
2014-08-06 11:55:11 +02:00
Adrien Grand 01327d7136 Facets: deprecation.
Users are encouraged to move to the new aggregation framework that was
introduced in Elasticsearch 1.0.

Close #6485
2014-06-13 13:13:44 +02:00
Jad Naous 5aa84c9aab [DOCS] Fixed typos in aggregations.asciidoc
Fix plural/singular forms.
2014-06-05 19:47:01 +02:00
Colin Goodheart-Smithe b9f4d44b14 Aggregations: Adds GeoBounds Aggregation
The GeoBounds Aggregation is a new single bucket aggregation which outputs the coordinates of a bounding box containing all the points from all the documents passed to the aggregation as well as the doc count. Geobound Aggregation also use a wrap_logitude parameter which specifies whether the resulting bounding box is permitted to overlap the international date line.  This option defaults to true.

This aggregation introduces the idea of MetricsAggregation which do not return double values and cannot be used for sorting.  The existing MetricsAggregation has been renamed to NumericMetricsAggregation and is a subclass of MetricsAggregation.  MetricsAggregations do not store doc counts and do not support child aggregations.

Closes #5634
2014-06-03 15:59:56 +01:00
Kurt Hurtado ca6a2bb790 [DOCS] Various aggregation doc fixes 2014-03-13 09:05:25 +01:00
Lars Francke 7cbd0962b5 Improve Aggregations documentation
* Mostly minor things like typos and grammar stuff
* Some clarifications
* The note on the deprecation was ambiguous. I've removed the problematic part so that it now definitely says it's deprecated
2014-02-03 17:16:52 +01:00
Florian Gilcher eed079aaac Reference docs fixes
* Make it clearer that `aggs` is an allowed synomym
  for the `aggregations` key
* Fix broken example in for datehistogram, `1.5M` is
  not an allowed interval
* Make use of colon before examples consistent
* Fix typos
2014-01-20 12:14:17 +01:00
Clinton Gormley d9a480c97a [DOCS] Typos in aggregations 2013-12-02 15:14:25 +01:00
uboness cdc7dfbb2c Changed the "script_lang" parameter to "lang" in all value source based aggs - to be consistent with all other script based APIs. 2013-12-02 02:01:03 +01:00
uboness afb0d119e4 - Added docs for the value_count aggregation
- Fixed typos in the terms facets docs
- Fixed aggregation docs layout
- Added docs for shard_size in term aggregation
2013-11-29 12:35:42 +01:00
uboness c7f6c5266d initial commit of the aggregations module
Closes #3300
2013-11-24 03:13:08 -08:00