DVP Configuration - anodot/daria GitHub Wiki

Defines the way missing data points will be completed in the Anodot schema

Supported Integrations

If needed the DVP configuration object could be added to Pipeline configuration:

Clickhouse, File\Directory, Impala, Microsoft SQL, MongoDB, MySQL, Oracle, PostgreSQL, PromQL, Sage, Victoriametrics, Kafka

Properties list

Property	Required	Value type	Description
dvpConfig	no	Object	Indicates DVP should be used
baseRollup	yes	String	Defines which is the minimal Anodot rollup to complete the data for. The possible values are: SHORTROLLUP (1 minute), MEDIUMROLLUP (5 minutes), LONGROLLUP (1 hour), LONGLONGROLLUP (1 day), WEEKLY (1 week). Default: MEDIUMROLLUP
maxDVPDurationHours	yes	Integer	The number of hours Anodot will complete missing data points for a metric. The maximal completion period depends on the stream's interval. Daily streams can be filled up to 31 days (744 hours), hourly streams up to 7 days (168 hours) and less than hourly streams can be filled up to 1 day (24 hours)
preventNoData	no	Boolean	Keep this as "true". If not provided, will be set automatically
gaugeValue / counterValue	no	Object	The definition for gauge (average) or counter (sum) aggregation type measures in the stream related to this schema
keepLastValue	no	Boolean	True - use the last received value as the completion value. False - set the completion value manually. Default: false
value	no	Float	The completion value to use, in case keepLastValue is false. Default: 0.0

Example 1

For the last 24 hours with a 1-hour period missing counter values filled with 10.0 and gauge values with 0.0

"dvpConfig": {
  "baseRollup": "LONGROLLUP",
  "maxDVPDurationHours": 24,
  "gaugeValue": {
    "value": 0.0
  },
  "counterValue": {
    "value": 10.0
  }
}

Example 2

For the last 168 hours with a 1-day period missing counter values filled with 0.0 and gauge values with last appeared

"dvpConfig": {
  "baseRollup": "LONGLONGROLLUP",
  "maxDVPDurationHours": 168,
  "preventNoData": true,
  "gaugeValue": {
    "keepLastValue": true,
    "value": 0.0
  },
  "counterValue": {
    "keepLastValue": false,
    "value": 0.0
  }
}