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From Pablo Guerrero <sir...@gmail.com>
Subject Re: Update DocValues and Query Time Join performance on DocValues
Date Mon, 25 Mar 2013 07:01:36 GMT
Thanks Gopal,

I had the impression that it was easier to update DocValues than to update
any document in general, but we will have to wait for this.

Cheers,
Pablo


On Mon, Mar 25, 2013 at 3:37 AM, Gopal Patwa <gopalpatwa@gmail.com> wrote:

> Unfortunately updateable docvalues is not supported yet, but it future
> AFAIK it could be available using stack update approach
>
> https://issues.apache.org/jira/browse/SOLR-3855
> https://issues.apache.org/jira/browse/LUCENE-4258
>
>
> On Sat, Mar 23, 2013 at 9:52 AM, Pablo Guerrero <siriux@gmail.com> wrote:
>
> > Hello everyone,
> >
> > I've seen in a couple of old presentations that DocValues will be
> updatable
> > (without updating the whole document) but I cannot find anything recent
> on
> > this. Is this currently possible on 4.2? Is there any example on how to
> do
> > it?
> >
> > Also, I have the impression that Query Time Joins should be really fast
> > using DocValues, as you have random access, but I would like to know
> what's
> > the real cost of traversing a relationship, is it constant?,
> logarithmic?,
> > linear?
> >
> > Thanks in advance,
> > Pablo
> >
>

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