Tom Gilke created SOLR-15450: -------------------------------- Summary: Create possibility to prefetch stored fields needed for FieldValueFeatures Key: SOLR-15450 URL: https://issues.apache.org/jira/browse/SOLR-15450 Project: Solr Issue Type: Sub-task Components: contrib - LTR Reporter: Tom Gilke
The idea for this optimization came up in SOLR-12697 . The basic idea is to create a new type of {{FieldValueFeature}}. Named e.g. {{PrefetchingFieldValueFeature}}. This {{PrefetchingFieldValueFeature}} will prefetch all the stored fields that itself and other {{PrefetchingFieldValueFeatures}} need, so that only one of these Features has to read the values from disk. The other ones can access them from the cache, which would improve the performance. The {{PrefetchingFieldValueFeature}} would extend the {{FieldValueFeature}} so that the current behavior of the {{FieldValueFeature}} would not be affected. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org