[hibernate-dev] JSON version of Hibernate Search query

Gunnar Morling gunnar at hibernate.org
Wed Jun 12 09:03:53 EDT 2013


Hi,

Just out of interest, what are the use cases for such a serialized form? Is
this intended to be written by humans or other applications?

--Gunnar




2013/6/11 Emmanuel Bernard <emmanuel at hibernate.org>

> Hey everyone,
>
> Sanne and I discussed Hibernate Search queries and serialization in
> general. I did play around that to represent Hibernate Search DSL
> queries into JSON.
>
> https://gist.github.com/emmanuelbernard/5760676
>
> It is a very first draft (not reviewed). What is really nice is that I did
> not have to
> do much adaptation, the Query DSL is expressive enough to have a one to
> one port thanks to its context nature.
>
> I did not work on some of the quirk cases nor tried to optimize the
> "80%" use case.
>
> A nice effect is that I manage to unify the FullTextQuery (including the
> types filtering), the lucene query part, the faceting definitions and
> the faceting selection.
>
> Let me know what you think.
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