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From Yonik Seeley <>
Subject Re: Boosting for most recent documents
Date Mon, 03 Aug 2009 19:29:10 GMT
On Mon, Aug 3, 2009 at 2:46 PM, vivek sar<> wrote:
> So, if I run only one sort query once in a day there would still be
> 4GB required at all time. Is there any way to tell Solr/Lucene to
> release the memory once the query has been run? Basically I don't want
> cache. I've commented out all the cache parameters in the
> solrconfig.xml, but I still see the very first time I run the sort
> query the memory jumps by 4 G and remains there.

There is currently no way to tell Lucene not to cache the FieldCache
entry it uses for sorting.
If you call commit though, a new searcher will be opened and the
memory should be released.


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