Disable Relevance

If for some reason, you need to disable relevance in production for visitors (http requests) you can set the following property:

/targeting:targeting:
  /targeting:disabled: true 

If you want to disable the visits aggregator and model training (see Experiments and Trends Dataflow) for a specific cluster node (for example you don't want the frontend delivery nodes to do the data crunching) , you can do this by specifying the system property

  targeting.dataflow.service.disabled: true