Bug 1029914
| Summary: | TEIID-2633 change can have a negative impact in certain situations | ||
|---|---|---|---|
| Product: | [JBoss] JBoss Data Virtualization 6 | Reporter: | Van Halbert <vhalbert> |
| Component: | Teiid | Assignee: | Van Halbert <vhalbert> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.0.0 | CC: | atangrin, vhalbert, wgibson |
| Target Milestone: | ER4 | ||
| Target Release: | 6.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
Due to previous changes made to optimize the CanRaiseOverJoin method as captured by Bug 999993, there is a potential decrease in performance if discovered transitive criteria is removed that could help filter more rows from a multi-column dependent join. This will be fixed by checking if there is any related optional join condition when marking an access node as dependent.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-03-10 19:54:42 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
|
Comment 2
belong
2013-12-10 00:52:16 UTC
Unit test: TestDependentJoins.java Steven Hawkins <shawkins> updated the status of jira TEIID-2733 to Closed |