[OPENJPA-924] Cache Finder Query for performance enhancement

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0-beta
• Fix Version/s: 2.0.0-beta2
• Component/s: kernel
• Assignee: Pinaki Poddar
• Reporter: Pinaki Poddar
• Created: 17/Feb/09 16:17
• Updated: 07/Jul/10 14:54
• Resolved: 09/May/09 17:19

Description

find() operation can result into execution of database query. Performance can be improved by caching the generated query for reuse. The purpose of cache is similar to JPQL query cache [1], but the implementation strategy is different. Because the pathways to execute a finder query is somewhat different than that of a JPQL query.

[1] http://issues.apache.org/jira/browse/OPENJPA-703

Issue Links

• relates to: OPENJPA-703 Cache ResultObjectProvider data to improve query performance