[teiid-issues] [JBoss JIRA] (TEIID-1813) EDS performance tests shows a performance degradation against SOA-P 5.1.0.GA in case of selecting from XML datasource
Steven Hawkins (Resolved) (JIRA)
jira-events at lists.jboss.org
Sun Nov 13 08:16:40 EST 2011
[ https://issues.jboss.org/browse/TEIID-1813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven Hawkins resolved TEIID-1813.
-----------------------------------
Assignee: Steven Hawkins (was: Van Halbert)
Resolution: Done
Added multi-threaded processing to reduce latency. Note that this change does not have any impact on the complexity of logic, it will just make batches available sooner.
> EDS performance tests shows a performance degradation against SOA-P 5.1.0.GA in case of selecting from XML datasource
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: TEIID-1813
> URL: https://issues.jboss.org/browse/TEIID-1813
> Project: Teiid
> Issue Type: Quality Risk
> Components: Query Engine
> Affects Versions: 7.4.1
> Reporter: Pavel Macik
> Assignee: Steven Hawkins
> Fix For: 7.6
>
> Attachments: perf.vdb
>
>
> The eds_xmlfile_select scenario shows ~30% performance degradation in select queries from XML datasource.
> See the "(EDS) Files select - Charts" sheet of the document at [1] for details.
> [1] https://docspace.corp.redhat.com/docs/DOC-56368
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