Hi Alexander, I have posted same question a few month ago. The only solution that came up was to regenerate the index files using the new version. How did you do this exactly with luke 1.0.1 ? Would you mind sharing some of that magic ?
Best, Johannes 2011/3/31 Alexander Aristov <alexander.aris...@gmail.com> > Didn't get any responses. > > But I tried luke 1.0.1 and it did the magic. I run optimization and after > that solr got up. > > Best Regards > Alexander Aristov > > > On 30 March 2011 15:47, Alexander Aristov <alexander.aris...@gmail.com > >wrote: > > > People > > > > Is were way to upgrade existsing index from solr 1.4 to solr 4(trunk). > When > > I configured solr 4 and launched it complained about incorrect lucence > file > > version (3 instead of old 2) > > > > Are there any procedures to convert index? > > > > > > Best Regards > > Alexander Aristov > > >
