Manage Holiday Effects with StarTree ETS

Some StarTree ThirdEye models can learn the impact of special events like holidays. Here is an example configuration.

pageviews_ets_holiday.json

{  
"name": "pageviews-ets-with-holiday",  
"description": "",  
"template": {  
    "name": "startree-ets"  
    },  
"templateProperties": {  
    "dataSource": "pinot",  
    "dataset": "pageviews",  
    "aggregationFunction": "sum",  
    "seasonalityPeriod": "P7D",  
    "lookback": "P90D",  
    "monitoringGranularity": "P1D",  
    "sensitivity": "3",  
    "aggregationColumn": "views",  
    "eventSqlFilter": "'US' member of dimensionMap['countryCode']", 
    "eventTypes": [
        "HOLIDAY" 
        ]
    },  
"cron": "0 0 5 ? * * *"  
}

The eventSqlFilter and eventTypes are described here.

Compatible templates

startree-ets
startree-ets-percentile

For templates that cannot learn the effect of holidays, it is possible to use a filter to ignore anomalies that happen during special events.
Use the optional parameters:

{
  ...
  "templateProperties": {
    "eventFilterIgnore": true,
    "eventFilterSqlFilter": "",
    "eventFilterTypes": [],
    "eventFilterBeforeHolidayMargin": "P0D",
    "eventFilterAfterHolidayMargin": "P0D"  
  }
}