Upgrade of Lucene from 1.9.1 to 2.2.0 in JIRA

Hi, We're about to upgrade Lucene from version 1.9.1 to version 2.2.0 in JIRA . We've already switched from DateFields to DateTools (which will require a complete re-index for all of our customers). Are there any problems we should be aware of that cou

Re: Upgrade of Lucene from 1.9.1 to 2.2.0 in JIRA

full re0indexing during the switch from DateFields to DateTools ? I'll have the same issue in future may be? Thanks, Dm www.ejinz.com - Original Message - From: "Andreas Knecht" <[EMAIL PROTECTED]> To: Sent: Friday, July 20, 2007 1:32 AM Subject: Upgrade of Lucene f

Performance improvements using writer.delete vs reader.delete

Hi, We're considering to use the new IndexWriter.deleteDocuments call rather than the IndexReader.delete call. Are there any performance improvements that this may provide, other than the benefit of not having to switch between readers/writers? We've looked at LUCENE-565, but there's no cle