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From Adrien Grand <jpou...@gmail.com>
Subject Re: N-dimensional Point Indexing
Date Tue, 27 Feb 2018 00:19:16 GMT
Yes it is.

Le mar. 27 févr. 2018 à 00:03, Luís Filipe Nassif <lfcnassif@gmail.com> a
écrit :

> Hi Lucene community,
>
> Is BinaryPoint limited up to 8 dimensions?
>
> Thanks,
> Luis
>
> Em 6 de fev de 2018 16:07, "Luís Filipe Nassif" <lfcnassif@gmail.com>
> escreveu:
>
> Is it limited up to 8 dimensions as described at
> https://www.elastic.co/blog/lucene-points-6.0?
>
> 2018-02-06 15:35 GMT-02:00 Luís Filipe Nassif <lfcnassif@gmail.com>:
>
> > Sorry, I was looking at the wrong place. Should I use BinaryPoint (
> > https://lucene.apache.org/core/6_0_0/core/org/apache/lucene
> > /document/BinaryPoint.html) ?
> >
> > 2018-02-06 14:17 GMT-02:00 Luís Filipe Nassif <lfcnassif@gmail.com>:
> >
> >> Hi all,
> >>
> >> Lucene is able to index generic n-dimensional points for efficient
> >> similarity or nearest neightbors search? I have looked at spatial
> package
> >> in the past but seems it is specific to geo points? The use case is to
> >> index image feature vectors to search for similar images in a corpus.
> >>
> >> Currently we are using lucene to text search and we would like to not
> >> have to manage two different index structures, synchronize commits, so
> on.
> >>
> >> Thank you,
> >> Luis Nassif
> >>
> >
> >
>

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