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From Chris Hostetter <>
Subject Re: RequestHandler / function Query with Cache-implementation
Date Thu, 06 May 2010 18:54:52 GMT

: > ExternalFileField reads the data from the file once (per searcher) and 
: > then stores it in an internal data structure just like hte FieldCache - so 

: And if Solr instantiates a new searcher, the FieldCache would be
: automatically regenerated?

technically they are loaded on demand, but warming usually takes care of 
them being generated on newSearcher

: Hm, how would you access data, normally offered by the statsComponent,
: without the SolrJ?

ignore my SolrJ comment ... i was talking about custom logic you might 
implement in a solr plugin -- in that case you don't need/want to use 
SolrJ to internaly manipulate the caches.  You can/should absolutely use 
SolrJ from your client to "query" the index and the stats we're tlaking 
aout once they are generated.


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