Change the lucene Analyzer for indexed DDM fields

• Type: Technical Task
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: 6.2.0 CE M5
• Component/s: Search Infrastructure, Search Infrastructure > Lucene Impl
• Labels: None
• Epic/Theme:
  • LPRE
  • WCM
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/10471

There is no specific Lucene analyzer defined for the DDM fields indexed for the different entities (i.e: Journal). Then, the default StandardAnalyzer is used.

This is creating some issues because they terms included in the Lucene query are always in L0WERCASE, although the Field values are indexed camel case sensitive. Then, the query doesn't return any values.