Lucene Configuration Section

This section of the Product Configuration Parameters Admin Page can be used to set the following values:

Parameter	Description
Search the EDG Globally Enabled	If true, all asset collections are included in Search the EDG. Note: Requires a server restart to take effect.
Lucene Unlimited Matches	If true then queries using the Lucene text index will not use an upper boundary (10000) of matches. Activating this will return more complete results but may lead to bad worst-case performance. This setting applies to EDG editors and not Search the EDG
Use Lucene WhitespaceAnalyzer	Changes the Lucene index analyzer (currently used for the Text Indices/GraphQL-based and Seach the EDG queries only). The default StandardAnalyzer drops characters, such as slash (“/”) and hyphen (”–“), while the WhitespaceAnalyzer preserves them. Note: Requires a server restart and re-indexing to take effect.

Further Reading on TopBraid

• Introduction to EDG