Hi Mayank, In addition to what Erick suggested, you can also look at https://cwiki.apache.org/confluence/display/solr/Major+Changes+from+Solr+3+to+Solr+4
Thanks, On Mon, Jan 13, 2014 at 7:39 AM, Erick Erickson <erickerick...@gmail.com>wrote: > The most comprehensive list is CHANGES.txt. I'd look > at the Solr one first (this is the one in the at the root level > of your installation directory). > > If you have the source code checked out, there's a CHANGES.txt > in the <source dir>/solr and <source_dir>/lucene. > > All the changes refer you to the Solr and Lucene JIRAs that they > came from and there's a wealth of detail in those discussions. > > Best, > Erick > > > On Mon, Jan 13, 2014 at 1:01 AM, MAYANK SOLANKI > <mayank.solanki...@gmail.com> wrote: > > Hi Team, > > > > I need a details around: > > > > 1. What are the features Apache Solr Offers. > > > > 2. Comparison Chart between Apache Solr 3.6 and Solr 4.6 > > > > > > Please provide as soon as possible so that I can suggest it in my company > > for implementation. > > > > > > Regards, > > Mayank Solanki >