IDOL Server 12.12

# Predict

Set `Predict` to `True` to predict the parametric value counts for your documents if the number of matching documents exceeds the configured threshold. This option has an effect only when you set DocumentCount to `True`. Predicting the value counts increases the query speed.

You configure the threshold by using the ParametricResultsPredictionThreshold or ParametricResultsPredictionThresholdPercentage parameters.

If you enable prediction, IDOL Server returns an `<autn:predicted>` tag in the response to indicate whether it used prediction. This tag contains a Boolean value, which is `True` if the query matched enough documents to reach the prediction threshold. If the prediction threshold was not reached and the values are exact, `<autn:predicted>` contains the value `False`.

Set `Predict` to `False` to guarantee that IDOL Server examines each document.

NOTE: You cannot use prediction with the QuerySort parameter. If you set `Predict` to `True` and also set QuerySort, IDOL Server uses the QuerySort and does not use prediction.

Actions: | GetQueryTagValues
Type: | Boolean
Default: | False
Example: | `Predict=True`
See Also: | ParametricResultsPredictionThreshold ParametricResultsPredictionThresholdPercentage TotalResultsPredictionThreshold

© Copyright 2022 Micro Focus or one of its affiliates
Version 12.12 | Last updated June 2022

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to swpdl.idoldocsfeedback@microfocus.com.

We appreciate your feedback!

Product: IDOL Server 12.12

Topic Title: Predict