TIME_OF_WEEK

Adds a TIME_OF_WEEK label to anomalies that happen during a specific time of the week. For instance, can be used to filter anomalies that happen on Saturday.

Inputs

• The output of the detector. Labels are applied to the anomalies of this input.

{
  "sourcePlanNode": "anomalyDetector"
}

Parameters

name	description	default value
component.daysOfWeek	A list of days to match. Eg ["MONDAY", "SATURDAY"].	[] (no match)
component.hoursOfDay	A list of hours to match. Eg [0,1,2,23]	[] (no match)
component.dayHoursOfWeek	A map of <day, List<hour>> to match. Eg {"FRIDAY": [22, 23], "SATURDAY": [0, 1, 2]}	{} (no match)

To determine days, the timezone defined in metadata$timezone is used.

Example

{
  "name": "root",
  "type": "PostProcessor",
  "params": {
    "type": "TIME_OF_WEEK",
    "component.ignore": "true",
    "component.daysOfWeek": ["MONDAY", "SATURDAY"],
    "component.hoursOfDay": [0,1,2,23],
    "component.dayHoursOfWeek": {"FRIDAY": [22, 23], "SATURDAY": [0, 1, 2]}
  },
  "inputs": [
    {
      "sourcePlanNode": "anomalyDetector"
    }
  ]
}