Custom Filter does a logic OR instead of an AND

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.X, Master
• Fix Version/s: 7.2.10 DXP FP1, 7.2.X, 7.2.1 CE GA2, 7.3.10 DXP GA1, Master
• Component/s: Search Infrastructure
• Labels:
  • backend_test
  • ee-ts
  • liferay-fixpack-dxp-1-7210
  • search-line-of-work-assigned
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Sprint: Search | S03 Sprint 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/76356

Steps to reproduce:

1. Add this portlets to the page:
   • Custom Filter
   • Search Results
   • Search Bar
2. Configure the Custom filter with this values:
   • Filter Field : entryClassName
   • Filter Value : com.liferay.document.library.kernel.model.DLFileEntry 
   • Filter Query Type: Match
   • Occur: must
3. Add 3 file entries (call one of them "asturias")
4. Add a new web content named "asturias"
5. In the searc bar use "asturias" as seach term

 

Expected: in the Search Results portlet we could see the "asturias" file entry

Current: all the file entries are shown (the web content  doesnt)