I think the properties page in the admin UI lists the Lucene version,
but I don't have a live server to check that on at this instant.
wunder
On Jul 30, 2009, at 10:26 AM, Chris Hostetter wrote:
: > i want to get the lucene index format version from solr web app
(as
: the Luke request handler writes it out:
:
: indexInfo.add("version", reader.getVersion());
that's the index version (as in "i have added docs to the index, so
the
version number has changed") the question is about the format
version (as
in: "i have upgraded Lucene from 2.1 to 2.3, so the index format has
changed")
I'm not sure how Luke get's that ... it's not exposed via a public
API on
an IndexReader.
Hmm... SegmentInfos.readCurrentVersion(Directory) seems like it
would do
the trick; but i'm not sure how that would interact with customized
INdexReader implementations. i suppose we could always make it non-
fatal
if it throws an exception (just print the exception mesg in place of
hte
number)
anybody want to submit a patch to add this to the LukeRequestHandler?
-Hoss
