[DOCS] Adds cat data frame analytics API (#52764)

Co-authored-by: Lisa Cawley <lcawley@elastic.co>
This commit is contained in:
István Zoltán Szabó 2020-02-26 11:09:37 +01:00
parent a73ad248e8
commit f57422bbfd
4 changed files with 172 additions and 1 deletions

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@ -229,6 +229,8 @@ include::cat/allocation.asciidoc[]
include::cat/count.asciidoc[]
include::cat/dataframeanalytics.asciidoc[]
include::cat/fielddata.asciidoc[]
include::cat/health.asciidoc[]

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@ -0,0 +1,165 @@
[role="xpack"]
[testenv="platinum"]
[[cat-dfanalytics]]
=== cat {dfanalytics} API
++++
<titleabbrev>cat {dfanalytics}</titleabbrev>
++++
Returns configuration and usage information about {dfanalytics-jobs}.
[[cat-dfanalytics-request]]
==== {api-request-title}
`GET /_cat/ml/data_frame/analytics/<data_frame_analytics_id>` +
`GET /_cat/ml/data_frame/analytics`
[[cat-dfanalytics-prereqs]]
==== {api-prereq-title}
If the {es} {security-features} are enabled, you must have the following
privileges:
* cluster: `monitor_ml`
For more information, see <<security-privileges>> and {ml-docs}/setup.html[Set up {ml-features}].
////
[[cat-dfanalytics-desc]]
==== {api-description-title}
TBD
////
[[cat-dfanalytics-path-params]]
==== {api-path-parms-title}
`<data_frame_analytics_id>`::
(Optional, string)
include::{docdir}/ml/ml-shared.asciidoc[tag=job-id-data-frame-analytics-default]
[[cat-dfanalytics-query-params]]
==== {api-query-parms-title}
include::{docdir}/rest-api/common-parms.asciidoc[tag=http-format]
include::{docdir}/rest-api/common-parms.asciidoc[tag=cat-h]
include::{docdir}/rest-api/common-parms.asciidoc[tag=help]
include::{docdir}/rest-api/common-parms.asciidoc[tag=cat-s]
include::{docdir}/rest-api/common-parms.asciidoc[tag=time]
include::{docdir}/rest-api/common-parms.asciidoc[tag=cat-v]
[[cat-dfanalytics-results]]
==== {api-response-body-title}
`assignment_explanation`::
include::{docdir}/ml/ml-shared.asciidoc[tag=assignment-explanation-dfanalytics]
+
--
To retrieve this information, specify the `ae` column in the `h` query
parameter.
--
`create_time`::
The time when the {dfanalytics-job} was created. To retrieve this information,
specify the `ct` or `createTime` column in the `h` query parameter.
`description`::
include::{docdir}/ml/ml-shared.asciidoc[tag=description-dfa]
+
--
To retrieve this information, specify the `d` column in the `h` query parameter.
--
`dest_index`::
Name of the destination index. To retrieve this information, specify the `di` or
the `destIndex` column in the `h` query parameter.
`failure_reason`::
Contains messages about the reason why a {dfanalytics-job} failed. To retrieve
this information, specify the `fr` or the `failureReason` column in the `h`
query parameter.
`id`::
include::{docdir}/ml/ml-shared.asciidoc[tag=job-id-data-frame-analytics]
+
--
To retrieve this information, specify the `id` column in the `h` query
parameter.
--
`model_memory_limit`::
The approximate maximum amount of memory resources that are permitted for the
{dfanalytics-job}. To retrieve this information, specify the `mml` or the
`modelMemoryLimit` column in the `h` query parameter.
`node.address`::
The network address of the node that the {dfanalytics-job} is assigned to. To
retrieve this information, specify the `na` or `nodeAddress` column in the `h`
query parameter.
`node.ephemeral_id`::
The ephemeral ID of the node that the {dfanalytics-job} is assigned to. To
retrieve this information, specify the `ne` or `nodeEphemeralId` column in the
`h` query parameter.
`node.id`::
The unique identifier of the node that the {dfanalytics-job} is assigned to. To
retrieve this information, specify the `ni` or `nodeId` column in the `h` query
parameter.
`node.name`::
The name of the node that the {dfanalytics-job} is assigned to. To retrieve this
information, specify the `nn` or `nodeName` column in the `h` query
parameter.
`progress`::
The progress report of the {dfanalytics-job} by phase. To retrieve this
information, specify the `p` column in the `h` query parameter.
`source_index`::
Name of the source index. To retrieve this information, specify the `si` or the
`sourceIndex` column in the `h` query parameter.
`state`::
Current state of the {dfanalytics-job}. To retrieve this information, specify
the `s` column in the `h` query parameter.
`type`::
The type of analysis that the {dfanalytics-job} performs. To retrieve this
information, specify the `t` column in the `h` query parameter.
`version`::
The {es} version number in which the {dfanalytics-job} was created. To retrieve
this information, specify the `v` column in the `h` query parameter.
[[cat-dfanalytics-example]]
==== {api-examples-title}
[source,console]
--------------------------------------------------
GET _cat/ml/data_frame/analytics?v
--------------------------------------------------
// TEST[skip:kibana sample data]
[source,console-result]
----
id create_time type state
classifier_job_1 2020-02-12T11:49:09.594Z classification stopped
classifier_job_2 2020-02-12T11:49:14.479Z classification stopped
classifier_job_3 2020-02-12T11:49:16.928Z classification stopped
classifier_job_4 2020-02-12T11:49:19.127Z classification stopped
classifier_job_5 2020-02-12T11:49:21.349Z classification stopped
----
// TESTRESPONSE[skip:kibana sample data]

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@ -136,6 +136,10 @@ tag::analyzed-fields-includes[]
An array of strings that defines the fields that will be included in the analysis.
end::analyzed-fields-includes[]
tag::assignment-explanation-dfanalytics[]
Contains messages relating to the selection of a node.
end::assignment-explanation-dfanalytics[]
tag::background-persist-interval[]
Advanced configuration option. The time between each periodic persistence of the
model. The default value is a randomized value between 3 to 4 hours, which

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@ -1,7 +1,7 @@
{
"cat.ml_data_frame_analytics":{
"documentation":{
"url":"http://www.elastic.co/guide/en/elasticsearch/reference/current/get-dfanalytics-stats.html"
"url":"http://www.elastic.co/guide/en/elasticsearch/reference/current/cat-dfanalytics.html"
},
"stability":"stable",
"url":{