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From Michael Wechner <>
Subject Re: more sql-like commands for solr
Date Tue, 07 Feb 2012 09:31:25 GMT
Am 07.02.12 10:24, schrieb Li Li:
> hi all,
>     we have used solr to provide searching service in many products. I 
> found for each product, we have to do some configurations and query 
> expressions.
>     our users are not used to this. they are familiar with sql and 
> they may describe like this: I want a query that can search books 
> whose title contains java, and I will group these books by publishing 
> year and order by matching score and freshness, the weight of score is 
> 2 and the weight of freshness is 1.
>     maybe they will be happy if they can use sql like statements to 
> convey their needs.
>     select * from books where title contains java group by pub_year 
> order by score^2, freshness^1
>     also they may like they can insert or delete documents by delete 
> from books where title contains java and pub_year between 2011 and 2012.
>     we can define some language similar to sql and translate the to 
> solr query string such as .../select/?q=+title:java^2 +pub_year:2011....
>     this may be equivalent to apache hive for hadoop.

It's not clear to me whether you are asking a question or making a 
comment. Can you rephrase?



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