EVENTS
Adds an EVENT label to anomalies that happen during an event. Events are provided by
an eventFetcher.
Used to filter anomalies that happen on holidays.
Inputs
- The output of the detector. Labels are applied to the anomalies of this input.
{
"sourcePlanNode": "anomalyDetector"
}- The output of an eventFetcher. It contains the events to use for labelling.
{
"targetProperty": "current_events",
"sourcePlanNode": "eventsDataFetcher",
"sourceProperty": "events"
}Parameters
| name | description | default value |
|---|---|---|
component.beforeHolidayMargin | A period in ISO-8601 (opens in a new tab) format that corresponds to a period that is also impacted by the event. Eg if beforeEventMargin is P1D, if event happens on [Dec 24 0:00, Dec 25 0:00[, the label will be applied to anomalies happening on [Dec 23 0:00 and Dec 25 0:00[ | P0D (no margin) |
component.afterHolidayMargin | Same as beforeHolidayMargin at the end of the event. | P0D (no margin) |
Example
{
"name": "root",
"type": "PostProcessor",
"params": {
"type": "EVENT",
"component.ignore": "true",
"component.beforeHolidayMargin": "PT4H",
"component.afterHolidayMargin": "PT4H"
},
"inputs": [
{
"sourcePlanNode": "anomalyDetector"
},
{
"targetProperty": "current_events",
"sourcePlanNode": "eventsDataFetcher",
"sourceProperty": "events"
}
]
}