On Jan 8, 2010, at 4:14 AM, revas wrote:
I would like to know if by just copying the solr.war file to my
existing
solr 1.3 installation ,lucene version is also upgraded to current
2.9 ?
Yes, Lucene 2.9 is built into solr.war, so you're automatically
upgrading that too.
I believe reindex is not necessary ,is that correct?
Correct.
Though for peace of mind it isn't a bad idea to reindex. But your
testing will tell you all is well, or not.
Is there anything else apart form this that i need to do to upgrade
to the
latest lucene version?
I'd encourage you to compare your solrconfig.xml and schema.xml files
to the ones that ship with Solr 1.4's example. You may want to adjust
your configurations a bit.
Erik
