Commit Graph

72 Commits

Author SHA1 Message Date
James Rodewig 2e01f652c1
[DOCS] Move search sort docs to separate page (#60123) (#60142)
Moves the search sort docs from the deprecated 'Request Body Search'
page to a new subpage of 'Run a search'.

No substantive changes were made to the content.
2020-07-23 13:44:47 -04:00
James Rodewig 0c9791798d
[7.x] [DOCS] Reformat snippets to use two-space indents (#60080) 2020-07-22 15:57:49 -04:00
James Rodewig ff8a042580
[DOCS] Reformat agg snippets to use two-space indents (#59912) (#59922) 2020-07-20 15:59:00 -04:00
István Zoltán Szabó 35512a9284 [DOCS] Adds security privilege info to inference bucket aggregation (#59604) 2020-07-16 18:03:19 +02:00
David Kyle f6a0c2c59d
[7.x] Pipeline Inference Aggregation (#58965)
Adds a pipeline aggregation that loads a model and performs inference on the
input aggregation results.
2020-07-03 09:29:04 +01:00
Igor Motov 947573f309
Added standard deviation / variance sampling to extended stats (#49782) (#57947)
Per 49554 I added standard deviation sampling and variance sampling to the extended stats interface.
 
Closes #49554

Co-authored-by: Igor Motov <igor@motovs.org>

Co-authored-by: andrewjohnson2 <aj114114@gmail.com>
2020-06-11 09:19:44 -04:00
Tal Levy 5e90ff32f7
Add Normalize Pipeline Aggregation (#56399) (#56792)
This aggregation will perform normalizations of metrics
for a given series of data in the form of bucket values.

The aggregations supports the following normalizations

- rescale 0-1
- rescale 0-100
- percentage of sum
- mean normalization
- z-score normalization
- softmax normalization

To specify which normalization is to be used, it can be specified
in the normalize agg's `normalizer` field.

For example:

```
{
  "normalize": {
    "buckets_path": <>,
    "normalizer": "percent"
  }
}
```
2020-05-14 17:40:15 -07:00
Ignacio Vera 222ee721ec
Add moving percentiles pipeline aggregation (#55441) (#56575)
Similar to what the moving function aggregation does, except merging windows of percentiles
sketches together instead of cumulatively merging final metrics
2020-05-12 11:35:23 +02:00
Florian Kelbert af8bed13d3 [DOCS] Fix typo in bucket sum aggregation docs (#50431) 2019-12-20 08:48:25 -05:00
James Rodewig 2831535cf9 [DOCS] Replace "// CONSOLE" comments with [source,console] (#46679) 2019-09-13 11:44:54 -04:00
James Rodewig f04573f8e8
[DOCS] [5 of 5] Change // TESTRESPONSE comments to [source,console-results] (#46449) (#46459) 2019-09-06 16:09:09 -04:00
James Rodewig 1f36c4e50c
[DOCS] Replace "// CONSOLE" comments with [source,console] (#46159) (#46332) 2019-09-05 10:11:25 -04:00
Zachary Tong 943a016bb2
Add Cumulative Cardinality agg (and Data Science plugin) (#45990)
This adds a pipeline aggregation that calculates the cumulative
cardinality of a field.  It does this by iteratively merging in the
HLL sketch from consecutive buckets and emitting the cardinality up
to that point.

This is useful for things like finding the total "new" users that have
visited a website (as opposed to "repeat" visitors).

This is a Basic+ aggregation and adds a new Data Science plugin
to house it and future advanced analytics/data science aggregations.
2019-08-26 16:19:55 -04:00
Zachary Tong e5079ac288
[7.x backport] Add more flexibility to MovingFunction window alignment (#45159)
Introduce shift field to MovingFunction aggregation.

By default, shift = 0. Behavior, in this case, is the same as before.
Increasing shift by 1 moves starting window position by 1 to the right.

    To simply include current bucket to the window, use shift = 1
    For center alignment (n/2 values before and after the current bucket), use shift = window / 2
    For right alignment (n values after the current bucket), use shift = window.
2019-08-05 11:56:52 -04:00
Zachary Tong ffbe047c32 Revert "Add more flexibility to MovingFunction window alignment (#44360)"
This reverts commit 1a58a487f0.
2019-08-02 15:16:04 -04:00
Nikita Glashenko 1a58a487f0 Add more flexibility to MovingFunction window alignment (#44360)
Introduce shift field to MovingFunction aggregation.

By default, shift = 0. Behavior, in this case, is the same as before.
Increasing shift by 1 moves starting window position by 1 to the right.

    To simply include current bucket to the window, use shift = 1
    For center alignment (n/2 values before and after the current bucket), use shift = window / 2
    For right alignment (n values after the current bucket), use shift = window.
2019-08-02 15:10:21 -04:00
James Rodewig d46545f729 [DOCS] Update anchors and links for Elasticsearch API relocation (#44500) 2019-07-19 09:18:23 -04:00
James Rodewig 0a37dd7a86 [DOCS] Remove unneeded `ifdef::asciidoctor[]` conditionals (#42758)
Several `ifdef::asciidoctor` conditionals were added so that AsciiDoc
    and Asciidoctor doc builds rendered consistently.

    With https://github.com/elastic/docs/pull/827, Elasticsearch Reference
    documentation migrated completely to Asciidoctor. We no longer need to
    support AsciiDoc so we can remove these conditionals.

    Resolves #41722
2019-05-31 11:08:54 -04:00
James Rodewig 31d2bdca37
[DOCS] Fix Moving Avg Aggregation `deprecated` macro for Asciidoctor (#42405) 2019-05-28 08:56:50 -04:00
Zachary Tong 6ae6f57d39
[7.x Backport] Force selection of calendar or fixed intervals (#41906)
The date_histogram accepts an interval which can be either a calendar
interval (DST-aware, leap seconds, arbitrary length of months, etc) or
fixed interval (strict multiples of SI units). Unfortunately this is inferred
by first trying to parse as a calendar interval, then falling back to fixed
if that fails.

This leads to confusing arrangement where `1d` == calendar, but
`2d` == fixed.  And if you want a day of fixed time, you have to
specify `24h` (e.g. the next smallest unit).  This arrangement is very
error-prone for users.

This PR adds `calendar_interval` and `fixed_interval` parameters to any
code that uses intervals (date_histogram, rollup, composite, datafeed, etc).
Calendar only accepts calendar intervals, fixed accepts any combination of
units (meaning `1d` can be used to specify `24h` in fixed time), and both
are mutually exclusive.

The old interval behavior is deprecated and will throw a deprecation warning.
It is also mutually exclusive with the two new parameters. In the future the
old dual-purpose interval will be removed.

The change applies to both REST and java clients.
2019-05-20 12:07:29 -04:00
James Rodewig 53702efddd [DOCS] Add anchors for Asciidoctor migration (#41648) 2019-04-30 10:20:17 -04:00
Josh Soref edb48321ba [DOCS] Various spelling corrections (#37046) 2019-01-07 14:44:12 +01:00
João Barbosa 276726aea2 Added keyed response to pipeline percentile aggregations 22302 (#36392)
Closes #22302
2018-12-14 16:22:54 -05:00
Russ Cam 848847d8c7 [Docs] Section header preceded by blank line (#34340) 2018-11-08 12:44:13 +01:00
lipsill b7c0d2830a [Docs] Remove repeating words (#33087) 2018-08-28 13:16:43 +02:00
Zachary Tong df853c49c0
Add a MovingFunction pipeline aggregation, deprecate MovingAvg agg (#29594)
This pipeline aggregation gives the user the ability to script functions that "move" across a window
of data, instead of single data points.  It is the scripted version of MovingAvg pipeline agg.

Through custom script contexts, we expose a number of convenience methods:

 - MovingFunctions.max()
 - MovingFunctions.min()
 - MovingFunctions.sum()
 - MovingFunctions.unweightedAvg()
 - MovingFunctions.linearWeightedAvg()
 - MovingFunctions.ewma()
 - MovingFunctions.holt()
 - MovingFunctions.holtWinters()
 - MovingFunctions.stdDev()

The user can also define any arbitrary logic via their own scripting, or combine with the above methods.
2018-05-16 10:57:00 -04:00
Craig van Tonder 95a13ea01c Update bucket-sort-aggregation.asciidoc (#28937)
Added two trailing braces that were missing within the first example.
2018-03-08 15:05:34 +01:00
David Shimon c92b42ef84 Docs: match between snippet to its description (#28296)
s/400/200/ in the text to match a snippet.
2018-01-18 09:31:02 -05:00
Andrew Banchich a10c406292 text fixes (#28136) 2018-01-12 10:21:39 -05:00
Dimitris Athanasiou 66bef26495
Aggregations: bucket_sort pipeline aggregation (#27152)
This commit adds a parent pipeline aggregation that allows
sorting the buckets of a parent multi-bucket aggregation.

The aggregation also offers [from] and [size] parameters
in order to truncate the result as desired.

Closes #14928
2017-11-09 17:59:57 +00:00
Dimitrios Athanasiou 3796471ac4 [Docs] Fix note in bucket_selector 2017-10-30 15:20:46 +00:00
Clinton Gormley ff4a2519f2 Update experimental labels in the docs (#25727)
Relates https://github.com/elastic/elasticsearch/issues/19798

Removed experimental label from:
* Painless
* Diversified Sampler Agg
* Sampler Agg
* Significant Terms Agg
* Terms Agg document count error and execution_hint
* Cardinality Agg precision_threshold
* Pipeline Aggregations
* index.shard.check_on_startup
* index.store.type (added warning)
* Preloading data into the file system cache
* foreach ingest processor
* Field caps API
* Profile API

Added experimental label to:
* Moving Average Agg Prediction


Changed experimental to beta for:
* Adjacency matrix agg
* Normalizers
* Tasks API
* Index sorting

Labelled experimental in Lucene:
* ICU plugin custom rules file
* Flatten graph token filter
* Synonym graph token filter
* Word delimiter graph token filter
* Simple pattern tokenizer
* Simple pattern split tokenizer

Replaced experimental label with warning that details may change in the future:
* Analysis explain output format
* Segments verbose output format
* Percentile Agg compression and HDR Histogram
* Percentile Rank Agg HDR Histogram
2017-07-18 14:06:22 +02:00
Alexander Kazakov 64abc47ab0 [Docs] Fix documentation for percentiles bucket aggregation (#25229) 2017-06-15 10:16:32 +02:00
Suhas Karanth 09c5fbfd00 Docs: Correct description of example (#24541)
Copy and paste error.
2017-05-09 15:18:43 -04:00
Zachary Tong 130f1a56f1 Re-enable doc testing for Pipeline Aggregations (#24374)
* Re-enable doc testing for Pipeline Aggregations

Also adds a response + test for movavg pipeline
2017-05-01 13:30:51 -04:00
Suhas Karanth 777b5a3c16 Correct documentation for Min Bucket Aggregation (#23867) 2017-04-05 12:39:37 +02:00
msancho a37c759ba2 Fixed typo in documentation (#23406)
* Fixed typo in documentation

The option in "gap_policy" "insert_zeros" was missing a trailing "s"

* Update movavg-aggregation.asciidoc
2017-03-01 15:22:26 +01:00
Randall Britten c54fa177ef Docs: Fixed Parameters tables to use defaults col (#23396)
Occurred in a few places for pipeline aggregates.
2017-03-01 14:47:21 +01:00
Florian Hopf 0e18782d11 Update bucket-script-aggregation.asciidoc (#22219)
Example is missing "params." for painless
2016-12-16 12:39:22 +01:00
Adrien Grand 263af27d76 Fix docs example after #21218. 2016-11-07 14:57:20 +01:00
Jack Conradson 131e370a16 Make Painless the default scripting language.
Closes #20017
2016-08-22 17:38:02 -07:00
Nik Everett c66db9a81e Add `// CONSOLE` to much of pipeline agg docs
Most of the examples in the pipeline aggregation docs use a small
"sales" test data set and I converted all of the examples that use
it to `// CONSOLE`. There are still a bunch of snippets in the pipeline
aggregation docs that aren't `// CONSOLE` so they aren't tested. Most
of them are "this is the most basic form of this aggregation" so they
are more immune to errors and bit rot then the examples that I converted.
I'd like to do something with them as well but I'm not sure what.

Also, the moving average docs and serial diff docs didn't get a lot of
love from this pass because they don't use the test data set or follow
the same general layout.

Relates to #18160
2016-08-17 09:26:41 -04:00
Thomas Decaux bf2e5cb988 [docs] Remove extra "s" at buckets_path snippet
Closes #19907
2016-08-10 08:56:00 -04:00
Deb Adair c522568d1b Docs: Fixed typos in example buckets_paths > buckets_path. 2016-08-09 14:37:37 -07:00
Sergii Golubev 2f6405ee27 serial-diff-aggregation.asciidoc: fix a mistake (#17950) 2016-04-25 07:45:54 -04:00
Dmitrii Izgurskii 272f3eb140 Add missing comma
Added missing comma
2016-04-06 15:03:37 -06:00
Clinton Gormley 300554841e Merge pull request #16738 from robertlyson/patch-1
Update to serial differencing aggregation doc
2016-02-28 20:09:14 +01:00
evanfreed 7ed30a9c00 Spelling
Corrected spelling.
2016-02-26 13:39:25 -05:00
Robert 7844804874 Update to serial differencing aggregation doc
Hi,

`thirtieth_difference` should use `the_sum` metric as the `buckets_path`.
2016-02-20 12:13:02 +01:00
KangYongKyun b5d49641fb colon is added
"predict"  10 => "predict" : 10
2015-11-05 11:32:20 +09:00