Deactivating Query optimizer manager

To disable Query optimizer manager in IBM® watsonx.data, you must deactivate Query optimizer manager through the web console.

watsonx.data on IBM Software Hub

About this task

Important: To upgrade to watsonx.data version 2.3.1 and above, you must deactivate Query optimizer manager before upgrading watsonx.data and then reactivate Query optimizer manager. If you upgrade watsonx.data first, Query optimizer manager can enter an error state when you attempt to deactivate it afterward. See Upgrading Query Optimizer.

Procedure

  1. Log in to watsonx.data console.
  2. From the navigation menu, select Configurations and click Query optimizer manager tile.
  3. Click Deactivate. A Deactivate query optimizer window displays. Click Deactivate and restart engines.