[MAHOUT-459] Reading an Index from Lucene/Solr 4.0-dev

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Later
• Affects Version/s: 0.4
• Component/s: classic

Environment

Windows Server 2008 R2 Standard, Cygwin, Solr-trunk, Mahout-trunk

• Assignee: Ted Dunning
• Reporter: Stephen McGill
• Created: 06/Aug/10 20:27
• Updated: 31/Jan/24 22:17
• Resolved: 26/May/11 07:42

Description

It is not possible to read indexes created by Lucene/Solr 4.0-dev (the trunk development) with the Lucene libraries that are included with Mahout-dev. When adding the new Lucene/Solr 4.0-dev, there are API changes that do not allow Mahout to compile.

By adapting mahout-utils to fit Lucene/Solr 4.0-dev's API changes, it is possible to read its index.