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From map reduced <k3t.gi...@gmail.com>
Subject Re: Solr schema design: fitting time-series data
Date Tue, 17 Jan 2017 19:15:09 GMT
That's a good point Alex, about indexed vs stored. Since all my queries are
exact match, I can just have them stored=false to save space. I believe
that helps since there are billions of rows and it'll hopefully save on
quite some of space.
But nothing can be done for squeezing dates in same document right?

Thanks for the reply.


On Tue, Jan 17, 2017 at 10:50 AM, Alexandre Rafalovitch <arafalov@gmail.com>
wrote:

> On 16 January 2017 at 00:54, map reduced <k3t.git.1@gmail.com> wrote:
> > some way to squeeze timestamps in single
> > document so that it doesn't increase the number of document by a lot and
> I
> > am still able to range query on 'ts'.
>
> Would DateRangeField be useful here?
> https://cwiki.apache.org/confluence/display/solr/Working+with+Dates
>
> Also, if the fields are indexed and not stored, more records with the
> same values is not such a big deal because they effectively just add
> more indexes from the token tables. Of course, I am not sure whether
> this advice scales as much as your specific use case requires, but it
> is just something to keep in mind.
>
> Regards,
>    Alex.
>
>
> ----
> http://www.solr-start.com/ - Resources for Solr users, new and experienced
>

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