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From Jörn Kottmann <kottm...@gmail.com>
Subject Re: Solr version in Solrcas
Date Wed, 06 Apr 2011 09:51:14 GMT
On 4/6/11 11:28 AM, Tommaso Teofili wrote:
> 2011/4/6 Jörn Kottmann<kottmann@gmail.com>
>
>> On 4/6/11 11:00 AM, Tommaso Teofili wrote:
>>
>>> Hi all,
>>> Going through changes in UIMA-2109 [1] to update dependencies of UIMA
>>> Addons
>>> projects to latest versions (where possible) I see we can safely update
>>> Solrcas to use the just released Solr 3.1.0 instead of the previous 1.4.1.
>>> Since there are significant changes in the Lucene index being written by
>>> Solr in those versions 1.4.1 indexes can be not compatible with indexes
>>> written with Solr 3.1.0.
>>>
>>>
>> It might be difficult to update from Solr 1.4 to Solr 3.1 in some cases.
>> Is the Solr 3.1 client we would then use backward compatible with a Solr
>> 1.4 server?
>>
> Yes from an API point of view it's backward compatible till Solr 1.3.
>
Nice, then we really should do it now.

Jörn


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