elasticsearch/docs/java-rest/high-level/ml/start-data-frame-analytics.asciidoc

--
:api: start-data-frame-analytics
:request: StartDataFrameAnalyticsRequest
:response: AcknowledgedResponse
--
[role="xpack"]
[id="{upid}-{api}"]
=== Start Data Frame Analytics API

The Start Data Frame Analytics API is used to start an existing {dataframe-analytics-config}.
It accepts a +{request}+ object and responds with a +{response}+ object.

[id="{upid}-{api}-request"]
==== Start Data Frame Analytics Request

A +{request}+ object requires a {dataframe-analytics-config} id.

["source","java",subs="attributes,callouts,macros"]
---------------------------------------------------
include-tagged::{doc-tests-file}[{api}-request]
---------------------------------------------------
<1> Constructing a new start request referencing an existing {dataframe-analytics-config}

include::../execution.asciidoc[]

[id="{upid}-{api}-response"]
==== Response

The returned +{response}+ object acknowledges the {dataframe-job} has started.