[Yanel-dev] Upgrading to Lucene 2.9.2 or 3.0.1

[Michael Wechner]

Michael Wechner wrote:
> Hi
>
> We are currently using Lucene 2.2.0 which is rather "old" and I think 
> we should at least upgrade to Lucene 2.9.2,
> whereas my tests so far show that this should be possible without a 
> problem.
>
> Upgrading to 3.0.1 is rather an issues, because it does not seem to be 
> backwards compatible on an API level,
> whereas index wise I am not sure.

also see

http://lucene.apache.org/java/3_0_0/changes/Changes.html

Cheers

Michi
>
> But anyway we need to think how to upgrade at some later stage ...
>
> Thanks
>
> Michi