Analytics Properties

These properties determine the behavior of the internal NiFi predictive analytics capability, such as backpressure prediction, and should be configured the same way on all nodes.


Property	Description
`nifi.analytics.predict.enabled`	This indicates whether prediction should be enabled for the cluster. The default is `false`.
`nifi.analytics.predict.interval`	The time interval for which analytical predictions (e.g. queue saturation) should be made. The default value is `3 mins`.
`nifi.analytics.query.interval`	The time interval to query for past observations (e.g. the last 3 minutes of snapshots). The default value is `5 mins`. NOTE: This value should be at least 3 times greater than `nifi.components.status.snapshot.frequency` to ensure enough observations are retrieved for predictions.
`nifi.analytics.connection.model.implementation`	The implementation class for the status analytics model used to make connection predictions. The default value is `org.apache.nifi.controller.status.analytics.models.OrdinaryLeastSquares`.
`nifi.analytics.connection.model.score.name`	The name of the scoring type that should be used to evaluate the model. The default value is `rSquared`.
`nifi.analytics.connection.model.score.threshold`	The threshold for the scoring value (where model score should be above given threshold). The default value is `.90`.