110 lines
2.4 KiB
Plaintext
110 lines
2.4 KiB
Plaintext
[[ml-put-datafeed]]
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==== Create Data Feeds
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The create data feed API allows you to instantiate a data feed.
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===== Request
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`PUT _xpack/ml/datafeeds/<feed_id>`
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////
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===== Description
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TBD
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////
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===== Path Parameters
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`feed_id` (required)::
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(+string+) Identifier for the data feed
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////
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===== Request Body
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`description`::
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(+string+) An optional description of the job.
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`analysis_config`::
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(+object+) The analysis configuration, which specifies how to analyze the data.
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See <<ml-analysisconfig, analysis configuration objects>>.
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`data_description`::
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(+object+) Describes the format of the input data.
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See <<ml-datadescription,data description objects>>.
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`analysis_limits`::
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Optionally specifies runtime limits for the job. See <<ml-apilimits,analysis limits>>.
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This expects data to be sent in JSON format using the POST `_data` API.
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===== Responses
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TBD
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200
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(EmptyResponse) The cluster has been successfully deleted
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404
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(BasicFailedReply) The cluster specified by {cluster_id} cannot be found (code: clusters.cluster_not_found)
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412
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(BasicFailedReply) The Elasticsearch cluster has not been shutdown yet (code: clusters.cluster_plan_state_error)
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===== Examples
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The following example creates the `it-ops-kpi` job:
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[source,js]
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--------------------------------------------------
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PUT _xpack/ml/anomaly_detectors/it-ops-kpi
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{
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"description":"First simple job",
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"analysis_config":{
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"bucket_span": "5m",
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"latency": "0ms",
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"detectors":[
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{
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"detector_description": "low_sum(events_per_min)",
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"function":"low_sum",
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"field_name": "events_per_min"
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}
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]
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},
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"data_description": {
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"time_field":"@timestamp",
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"time_format":"epoch_ms"
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}
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}
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--------------------------------------------------
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// CONSOLE
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// TEST[skip:todo]
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When the job is created, you receive the following results:
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----
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{
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"job_id": "it-ops-kpi",
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"description": "First simple job",
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"create_time": 1491247016391,
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"analysis_config": {
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"bucket_span": "5m",
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"latency": "0ms",
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"detectors": [
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{
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"detector_description": "low_sum(events_per_min)",
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"function": "low_sum",
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"field_name": "events_per_min",
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"detector_rules": []
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}
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],
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"influencers": [],
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"use_per_partition_normalization": false
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},
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"data_description": {
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"time_field": "@timestamp",
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"time_format": "epoch_ms"
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},
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"model_snapshot_retention_days": 1,
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"results_index_name": "shared"
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}
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----
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////
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