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From Mikhail Khludnev <m...@apache.org>
Subject Re: Question about Lucene FieldCache
Date Mon, 09 Jan 2017 17:01:01 GMT
This probably says why
https://github.com/apache/lucene-solr/blob/master/solr/core/src/java/org/apache/solr/core/SolrConfig.java#L258

On Mon, Jan 9, 2017 at 4:41 PM, Yago Riveiro <yago.riveiro@gmail.com> wrote:

> The documentation says that the only caches configurable are:
>
> - filterCache
> - queryResultCache
> - documentCache
> - user defined caches
>
> There is no entry for fieldValueCache and in my case all of list in the
> documentation are disable ...
>
> --
>
> /Yago Riveiro
>
> On 9 Jan 2017 13:20 +0000, Mikhail Khludnev <mkhl@apache.org>, wrote:
> > On Mon, Jan 9, 2017 at 2:17 PM, Yago Riveiro <yago.riveiro@gmail.com>
> wrote:
> >
> > > Thanks for re reply Mikhail,
> > >
> > > Do you know if the 10000 value is configurable?
> >
> > yes. in solrconfig.xml
> > https://cwiki.apache.org/confluence/display/solr/Query+
> Settings+in+SolrConfig#QuerySettingsinSolrConfig-Caches
> > iirc you cant' fully disable it setting size to 0.
> >
> >
> > > My insert rate is so high
> > > (5000 docs/s) that the cache it's quite useless.
> > >
> > > In the case of the Lucene field cache, it's possible "clean" it in some
> > > way?
> > >
> > > Even it would be possible, the first sorting query or so loads it back.
> >
> > > Some cache is eating my memory heap.
> > >
> > Probably you need to dedicate master which won't load FieldCache.
> >
> >
> > >
> > >
> > >
> > > -----
> > > Best regards
> > >
> > > /Yago
> > > --
> > > View this message in context: http://lucene.472066.n3.
> > > nabble.com/Question-about-Lucene-FieldCache-tp4313062p4313069.html
> > > Sent from the Solr - User mailing list archive at Nabble.com.
> > >
> >
> >
> >
> > --
> > Sincerely yours
> > Mikhail Khludnev
>



-- 
Sincerely yours
Mikhail Khludnev

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