elasticsearch/docs/reference/ml/apis/get-dfanalytics.asciidoc

[role="xpack"]
[testenv="platinum"]
[[get-dfanalytics]]
=== Get {dfanalytics-jobs} API
[subs="attributes"]
++++
<titleabbrev>Get {dfanalytics-jobs}</titleabbrev>
++++

experimental[]

Retrieves configuration information for {dfanalytics-jobs}.

[[ml-get-dfanalytics-request]]
==== {api-request-title}

`GET _ml/data_frame/analytics/<data_frame_analytics_id>` +

`GET _ml/data_frame/analytics/<data_frame_analytics_id>,<data_frame_analytics_id>` +

`GET _ml/data_frame/analytics/` +

`GET _ml/data_frame/analytics/_all`

[[ml-get-dfanalytics-prereq]]
==== {api-prereq-title}

* You must have `monitor_ml` privilege to use this API. For more 
information, see {stack-ov}/security-privileges.html[Security privileges] and 
{stack-ov}/built-in-roles.html[Built-in roles].

[[ml-get-dfanalytics-desc]]
==== {api-description-title}

You can get information for multiple {dfanalytics-jobs} in a single API request 
by using a comma-separated list of {dfanalytics-jobs} or a wildcard expression. 
You can get information for all {dfanalytics-jobs} by using _all, by specifying 
`*` as the `<data_frame_analytics_id>`, or by omitting the
`<data_frame_analytics_id>`.

[[ml-get-dfanalytics-path-params]]
==== {api-path-parms-title}

`<data_frame_analytics_id>` (Optional)::
  (string) Identifier for the {dfanalytics-job}. If you do not specify one of 
  these options, the API returns information for the first hundred
  {dfanalytics-jobs}.

[[ml-get-dfanalytics-query-params]]
==== {api-query-parms-title}

`allow_no_match` (Optional)::
  (boolean) If `false` and the `data_frame_analytics_id` does not match any 
  {dfanalytics-job} an error will be returned. The default value is `true`.

`from` (Optional)::
  (integer) Skips the specified number of {dfanalytics-jobs}. The default value 
  is `0`.

`size` (Optional)::
  (integer) Specifies the maximum number of {dfanalytics-jobs} to obtain. The 
  default value is `100`.

[[ml-get-dfanalytics-example]]
==== {api-examples-title}

The following example gets configuration information for the `loganalytics` 
{dfanalytics-job}:

[source,js]
--------------------------------------------------
GET _ml/data_frame/analytics/loganalytics
--------------------------------------------------
// CONSOLE
// TEST[skip:TBD]

The API returns the following results:

[source,js]
----
{
    "count": 1,
    "data_frame_analytics": [
        {
            "id": "loganalytics",
            "source": {
                "index": "logdata",
                "query": {
                    "match_all": {}
                }
            },
            "dest": {
                "index": "logdata_out",
                "results_field": "ml"
            },
            "analysis": {
                "outlier_detection": {}
            },
            "model_memory_limit": "1gb",
            "create_time": 1562265491319,
            "version" : "8.0.0"
        }
    ]
}
----
// TESTRESPONSE