Details
-
Improvement
-
Status: Open
-
Minor
-
Resolution: Unresolved
-
None
-
None
-
None
Description
https://solr.apache.org/guide/8_8/query-settings-in-solrconfig.html#documentcache
Advice given for sizing the documentCache is "The size for the documentCache should always be greater than max_results times the max_concurrent_queries"
Neither max_results nor max_concurrent_queries are solr keywords or settings. They are not defined but they are highlighted as if they are keywords.
Is max_results rows= parameter or total matched documents?
Is max_concurrent_queries http threads who might do a /select or something else?
Furthermore the advice to use the max of things for sizing a cache seems pretty aggressive when average might be better, although it's hard to know because the current max don't mean anything