Hi, our index files have been created using Lucene 2.9.3 and solr 1.4.1.
I am trying to use a patched version of the current trunk (solr 1.5.0 ? ). The patched version works fine with newly generated index data but not with our existing data: After adjusting the solrconfig.xml - I added the line <luceneMatchVersion>LUCENE_40</luceneMatchVersion> also tried <luceneMatchVersion>LUCENE_30</luceneMatchVersion> I am getting the following exception "java.lang.RuntimeException: org.apache.lucene.index.IndexFormatTooOldException: Format version is not supported in file '_q.fdx': 1 (needs to be between 2 and 2)" When I try to change it to <luceneMatchVersion>LUCENE_29</luceneMatchVersion> or <luceneMatchVersion>2.9</luceneMatchVersion> or <luceneMatchVersion>2.9.3</luceneMatchVersion> I am getting "SEVERE: org.apache.solr.common.SolrException: Invalid luceneMatchVersion '2.9', valid values are: [LUCENE_30, LUCENE_31, LUCENE_40, LUCENE_CURRENT] or a string in format 'V.V'" Do you know a way to make this work with Lucene version 2.9.3 ? Thanks, Johannes
