Using tPredict with other Machine Learning components - Cloud - 8.0

Machine Learning

Version
Cloud
8.0
Language
English
Product
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Real-Time Big Data Platform
Module
Talend Studio
Content
Data Governance > Third-party systems > Machine Learning components
Data Quality and Preparation > Third-party systems > Machine Learning components
Design and Development > Third-party systems > Machine Learning components
Last publication date
2024-02-20

When tPredict and tNaiveBayesModel or tKMeansModel are in a Job or subJob, a specific configuration is needed.

About this task

  • This procedure applies when you want to use the Model computed in the current job setting in tPredict.
  • If you do not configure the components correctly, the Job fails.

Procedure

  1. In the tPredict basic settings, select Model computed in the current job.
  2. In the tNaiveBayesModel or tKMeansModel basic settings, clear Save the model on file system.
    When Model computed in the current job is selected, the model is computed from the Job. Selecting Save the model on file system means that the model already exists and must be used. When you select both these settings, it creates a conflict and the Job fails.