102 lines
2.7 KiB
Plaintext
102 lines
2.7 KiB
Plaintext
[role="xpack"]
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[testenv="platinum"]
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[[ml-stop-datafeed]]
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=== Stop {dfeeds} API
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[subs="attributes"]
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++++
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<titleabbrev>Stop {dfeeds}</titleabbrev>
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++++
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Stops one or more {dfeeds}.
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[[ml-stop-datafeed-request]]
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==== {api-request-title}
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`POST _ml/datafeeds/<feed_id>/_stop` +
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`POST _ml/datafeeds/<feed_id>,<feed_id>/_stop` +
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`POST _ml/datafeeds/_all/_stop`
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[[ml-stop-datafeed-prereqs]]
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==== {api-prereq-title}
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* If the {es} {security-features} are enabled, you must have `manage_ml` or
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`manage` cluster privileges to use this API. See
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<<security-privileges>>.
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[[ml-stop-datafeed-desc]]
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==== {api-description-title}
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A {dfeed} that is stopped ceases to retrieve data from {es}.
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A {dfeed} can be started and stopped multiple times throughout its lifecycle.
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You can stop multiple {dfeeds} in a single API request by using a
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comma-separated list of {dfeeds} or a wildcard expression. You can close all
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{dfeeds} by using `_all` or by specifying `*` as the `<feed_id>`.
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[[ml-stop-datafeed-path-parms]]
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==== {api-path-parms-title}
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`<feed_id>`::
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(Required, string) Identifier for the {dfeed}. It can be a {dfeed} identifier
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or a wildcard expression.
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[[ml-stop-datafeed-query-parms]]
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==== {api-query-parms-title}
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`allow_no_datafeeds`::
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(Optional, boolean) Specifies what to do when the request:
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+
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--
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* Contains wildcard expressions and there are no {datafeeds} that match.
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* Contains the `_all` string or no identifiers and there are no matches.
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* Contains wildcard expressions and there are only partial matches.
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The default value is `true`, which returns an empty `datafeeds` array when
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there are no matches and the subset of results when there are partial matches.
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If this parameter is `false`, the request returns a `404` status code when there
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are no matches or only partial matches.
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--
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[[ml-stop-datafeed-request-body]]
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==== {api-request-body-title}
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`force`::
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(Optional, boolean) If true, the {dfeed} is stopped forcefully.
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`timeout`::
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(Optional, time) Controls the amount of time to wait until a {dfeed} stops.
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The default value is 20 seconds.
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[[ml-stop-datafeed-response-codes]]
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==== {api-response-codes-title}
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`404` (Missing resources)::
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If `allow_no_datafeeds` is `false`, this code indicates that there are no
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resources that match the request or only partial matches for the request.
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[[ml-stop-datafeed-example]]
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==== {api-examples-title}
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The following example stops the `datafeed-total-requests` {dfeed}:
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[source,console]
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--------------------------------------------------
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POST _ml/datafeeds/datafeed-total-requests/_stop
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{
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"timeout": "30s"
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}
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--------------------------------------------------
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// TEST[skip:setup:server_metrics_startdf]
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When the {dfeed} stops, you receive the following results:
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[source,console-result]
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----
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{
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"stopped": true
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}
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----
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