I don't think this is stored in the index. I think the closest you can get is the "format" of the segments_N file which changes every time the index file format changes. That at least lets you narrow it down possibly to a single release if the file format is changing frequently (eg it has in the past 2 releases).
There's no public API to read the format. You could instead make your own class, in package org.apache.lucene.index, that implements a method similar to how the SegmentInfos.readCurrentVersion(...) method is implemented, but just returns the format instead. Mike "Akanksha Baid" <[EMAIL PROTECTED]> wrote: > Is there a way to test as to which version of Lucene was used to build > an index? > > -Akanksha > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
