How to remove Facet for Custom Fields?
I have created a custom fieldset and selected the necessary settings like Field queries, Free text Queries, Facet, Sort and Display Field. The source which was using this fieldset was rebuild.
Now I tried to remove the facet checkbox for one of the fields and clicked on Apply changes and the changes got updated. But when I refreshed the page, I could see that the changes got reverted and the facet remained as checked.
Can someone please help me to understand why the changes are not getting saved. This issue is only for the facet and not for the other checkboxes
I could not confirm this using your question history, but I guess that you are using Coveo for Sitecore, in which case you must configure your fields *from* Coveo for Sitecore.
The product synchronizes its configuration with CES when rebuilding or performing indexing operations.