Comment 0 for bug 1496627

If you set a facet as isServer, smart table filtering will still be done. In the case of wildcards or more advanced searching that is done on the server side which requires server logic, the client side filtering may subsequently wipe out a server response, potentially hiding results.

The culprit is that hz-magic-search-bar wraps st-magic-search. st-magic-search is doing the client side filtering here regardless of the isServer property.

https://github.com/openstack/horizon/blob/master/horizon/static/framework/widgets/magic-search/st-magic-search.directive.js#L100