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Posted to solr-user@lucene.apache.org by Vincenzo D'Amore <v....@gmail.com> on 2015/12/22 05:04:41 UTC

documentCache - max concurrent queries

Hi all,

looking at solr wiki

https://cwiki.apache.org/confluence/display/solr/Query+Settings+in+SolrConfig

I found this:

"The size for the documentCache should always be greater than max_results
times the max_concurrent_queries, to ensure that Solr does not need to
refetch a document during a request."

Well, I'm not sure what max_concurrent_queries is.

I mean, is the number of concurrent queries usually solr receives or the
limit, the max number of concurrent queries solr is configured to?
And if it is the limit, where is it set?

Could anyone please help me?

Best regards,
Vincenzo

-- 
Vincenzo D'Amore
email: v.damore@gmail.com
skype: free.dev
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