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From "s d" <s.d.sau...@gmail.com>
Subject Re: queryResultCache
Date Mon, 07 Jan 2008 01:33:46 GMT
Got it. Smart.
Thx

On 1/6/08, Chris Hostetter <hossman_lucene@fucit.org> wrote:
>
> : number than the default one and i was wondering is there any disadvantage
> in
> : having a big number/ cache?BTW, where is the TTL controlled ?
>
> no disadvantage as long as you've got the RAM ... NOTE: the magic "512"
> number you refered to isn't a "default" -- it's an "example" in the
> "example"
> solrconfig.xml
>
> There is no TTL for Solr caches, as noted in the wiki...
>
> http://wiki.apache.org/solr/SolrCaching
>
> Solr caches are associated with an Index Searcher -- a particular 'view'
> of the index that doesn't change. So as long as that Index Searcher is
> being used, any items in the cache will be valid and available for reuse.
> Caching in Solr is unlike ordinary caches in that Solr cached objects will
> not expire after a certain period of time; rather, cached objects will be
> valid as long as the Index Searcher is valid.
>
>
>
> -Hoss
>
>

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