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Posted to dev@jackrabbit.apache.org by "Ciubenco, Dumitru" <du...@siemens.com> on 2010/09/23 14:53:32 UTC
Lucene upgrade
Hi all,
I wondering if there are any plans in short term to upgrade lucene
version. Unfortunately this is a big drawback for us, because we are
using jackrabbit in the same project with hibernate search framework
which uses the same lucene framework but newer version 2.9.3. There is
already JCR-2415 on jira about upgrading to the lucene version 3.x but
it is not scheduled and not even assigned.
After short research I have seen that biggest changes between 2.4.1 and
2.9.3 are related to the org.apache.lucene.search.Weight which is now an
abstract class instead of interface and the signature of "scorer"
method. If you are aware about more complex problems please let me know,
otherwise I would try to make the lucene upgrade locally.
thank you,
Regards.
Dumitru Ciubenco
Re: Lucene upgrade
Posted by marco sabatini <sa...@gmail.com>.
I also know that the token stream in the parser and in the index phase is
changed perhaps some signature are changed.
2010/9/23 Ciubenco, Dumitru <du...@siemens.com>
> Hi all,
>
> I wondering if there are any plans in short term to upgrade lucene version.
> Unfortunately this is a big drawback for us, because we are using jackrabbit
> in the same project with hibernate search framework which uses the same
> lucene framework but newer version 2.9.3. There is already JCR-2415 on jira
> about upgrading to the lucene version 3.x but it is not scheduled and not
> even assigned.
> After short research I have seen that biggest changes between 2.4.1 and
> 2.9.3 are related to the org.apache.lucene.search.Weight which is now an
> abstract class instead of interface and the signature of "scorer" method. If
> you are aware about more complex problems please let me know, otherwise I
> would try to make the lucene upgrade locally.
>
>
> thank you,
> Regards.
> Dumitru Ciubenco
>
--
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-------------------------------------------
Re: Lucene upgrade
Posted by John Langley <Jo...@mathworks.com>.
The project I'm working on is also VERY interested in a Lucene upgrade.
Any news on this?
-- Langley
On Thu, 2010-09-23 at 08:53 -0400, Ciubenco, Dumitru wrote:
> Hi all,
>
> I wondering if there are any plans in short term to upgrade lucene
> version. Unfortunately this is a big drawback for us, because we are
> using jackrabbit in the same project with hibernate search framework
> which uses the same lucene framework but newer version 2.9.3. There is
> already JCR-2415 on jira about upgrading to the lucene version 3.x but
> it is not scheduled and not even assigned.
> After short research I have seen that biggest changes between 2.4.1 and
> 2.9.3 are related to the org.apache.lucene.search.Weight which is now an
> abstract class instead of interface and the signature of "scorer"
> method. If you are aware about more complex problems please let me know,
> otherwise I would try to make the lucene upgrade locally.
>
>
> thank you,
> Regards.
> Dumitru Ciubenco
Re: Lucene upgrade
Posted by John Langley <Jo...@mathworks.com>.
The project I'm working on is also VERY interested in a Lucene upgrade.
Any news on this?
-- Langley
On Thu, 2010-09-23 at 08:53 -0400, Ciubenco, Dumitru wrote:
> Hi all,
>
> I wondering if there are any plans in short term to upgrade lucene
> version. Unfortunately this is a big drawback for us, because we are
> using jackrabbit in the same project with hibernate search framework
> which uses the same lucene framework but newer version 2.9.3. There is
> already JCR-2415 on jira about upgrading to the lucene version 3.x but
> it is not scheduled and not even assigned.
> After short research I have seen that biggest changes between 2.4.1 and
> 2.9.3 are related to the org.apache.lucene.search.Weight which is now an
> abstract class instead of interface and the signature of "scorer"
> method. If you are aware about more complex problems please let me know,
> otherwise I would try to make the lucene upgrade locally.
>
>
> thank you,
> Regards.
> Dumitru Ciubenco