Sweta -
There’s been an enormous number of changes between 6.1 and 6.5.1. See CHANGES:
https://github.com/apache/lucene-solr/blob/master/solr/CHANGES.txt#L439-L1796
<https://github.com/apache/lucene-solr/blob/master/solr/CHANGES.txt#L439-L1796>
wow, huh?
And yes, there have been dramatic improvements (Solr 6.5+) in multi-word
synonym handling, see Steve’s blog here for details:
https://lucidworks.com/2017/04/18/multi-word-synonyms-solr-adds-query-time-support/
<https://lucidworks.com/2017/04/18/multi-word-synonyms-solr-adds-query-time-support/>
As for your other questions, not quite sure exactly what you mean on those.
What features/improvements are you looking for specifically here?
Erik
> On May 12, 2017, at 8:39 AM, Sweta Parekh <sweta.par...@eclerx.com> wrote:
>
> Hi Team,
> Can you please help me with new features, enhancements and improvements on
> Solr 6.5.1 v/s 6.1 as we are planning to upgrade the version.
> * Has there been major improvement in multi-term / phrase synonyms
> and match mode
>
> * Can we perform secondary search using different mm to find better
> results like auto relax mm
>
> * Any new update in results exclusion, elevation etc..
>
>
> Regards,
> Sweta Parekh
> Search / CRO - Associate Program Manager
> Digital Marketing Services
> sweta.par...@clerx.com<mailto:sweta.par...@clerx.com>
> Extn: 284887 | Mobile: +(91) 9004667625
> eClerx Services Limited [www.eClerx.com<http://www.eclerx.com/>]
>
