[LUCENE-8907] Provide backward compatibility for loading analysis factories

• Type: Task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 8.2
• Component/s: modules/analysis
• Lucene Fields: New
• Assignee: Tomoko Uchida
• Reporter: Tomoko Uchida
• Created: 10/Jul/19 09:32
• Updated: 28/Aug/22 15:48
• Resolved: 11/Jul/19 14:56

Description

The changes in LUCENE-8778 have breaking changes in the analysis factory interface and  custom factories implemented by users / 3rd parties will be affected. We need to keep some backwards compatibility during 8.x.

Please see the discussion in SOLR-13593 for details.

Issue Links

• is related to: LUCENE-8911 Backport LUCENE-8778 (improved analysis SPI name handling) to 8.x
• relates to: LUCENE-8778 Define analyzer SPI names as static final fields and document the names in Javadocs