Bug 458656
| Summary: | List of xids from dtx.recover is not as expected | ||
|---|---|---|---|
| Product: | Red Hat Enterprise MRG | Reporter: | Gordon Sim <gsim> |
| Component: | qpid-cpp | Assignee: | Kim van der Riet <kim.vdriet> |
| Status: | CLOSED ERRATA | QA Contact: | Kim van der Riet <kim.vdriet> |
| Severity: | high | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 1.0 | CC: | freznice |
| Target Milestone: | 1.0.1 | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2008-10-06 19:08:30 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 460112 | ||
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Description
Gordon Sim
2008-08-11 12:12:01 UTC
The call to BdbMessageStore::collectPreparedXids() was using the prepared list obtained at time of recovery, but this call needs to provide a current list, no matter when called. The ability to ignore transactions when reading was added to class rmgr, and a subclass of JournalImpl (called TplJournalImpl) was created which implements the ignore as standard practice when calling read. This enables reads of pending transactions from this list. Now BdbMessageStore::collectPreparedXids() re-reads the transaction prepared list (TPL) before returning the XID list. This is a somewhat expensive solution - but is sufficient for the time being as collectPreparedXids() is currently only called on recovery in the broker. Fixed in r.2305 (trunk), r.2306 (1.0 branch) RHTS test MRG_Messaging/qpid_xids_fails_bz458656 runs qpid.tests_0-10.dtx tests (which are passing) that proves that xid.recover response is now OK (->VERIFIED) An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2008-0640.html |