[teiid-issues] [JBoss JIRA] Updated: (TEIID-155) Revisit TransformationMetadataFacade cache sizes

Revisit TransformationMetadataFacade cache sizes ------------------------------------------------ Key: TEIID-155 URL: https://jira.jboss.org/jira/browse/TEIID-155 Project: Teiid Issue Type: Feature Request Components: Query Engine Affects Versions: 6.x Reporter: Steven Hawkins Priority: Minor Fix For: 6.x Defect Tracker #24593: Cases 5004 and 5835 have shown significant performance issues with resolving. While much of the performance impact was addressed with the 5.5 resolving refactor there is still a large performance hit for resolving that seems largely dependent upon metadata cache. We should investigate additional strategies (for example unified cache or writing more entries per index file read) as a way to increase performance.