[ https://issues.apache.org/jira/browse/JCR-1365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger updated JCR-1365: ---------------------------------- Attachment: Book1_25575_image001.png The chart shows the time to run the 20 most expensive queries executed by AxisQueryTest. Please note that NUM_LEVELS was set to 4 and NODES_PER_LEVEL was set to 10. This results in about 11k test nodes. CHECK_RESULTS was disabled. Furthermore respectDocumentOrder was set to false! The vertical axis is logarithmic and shows the time in milliseconds. - first series: jackrabbit-core when this issue was reported - second series: with improvements implemented so far - third series: same as second series but cacheSize for DocNumberCache was set to 20'000 > Query path constraints like foo//*/bar do not scale > --------------------------------------------------- > > Key: JCR-1365 > URL: https://issues.apache.org/jira/browse/JCR-1365 > Project: Jackrabbit > Issue Type: Improvement > Components: jackrabbit-core > Reporter: Marcel Reutegger > Priority: Minor > Attachments: Book1_25575_image001.png > > > To resolve the * step the LuceneQueryBuilder currently creates a > MatchAllQuery and checks every node for a foo ancestor. Instead, it should > search for bar nodes and check for foo ancestors with at least one arbitrary > hierarchy level in between. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.