'[jira] Resolved: (JUDDI-431) find_tModel performance - 20s for'

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List:       scout-dev
Subject:    [jira] Resolved: (JUDDI-431) find_tModel performance - 20s for
From:       "Lyudmil Latinov (JIRA)" <juddi-dev () ws ! apache ! org>
Date:       2010-11-15 19:10:15
Message-ID: 2113813.88321289848215996.JavaMail.jira () thor
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     [ https://issues.apache.org/jira/browse/JUDDI-431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
]

Lyudmil Latinov resolved JUDDI-431.
-----------------------------------

    Resolution: Not A Problem

I've tried with OpenJPA2, find for 3 KeyedReferences was also so slow.
Running jUDDI with org.hibernate.ejb.HibernatePersistence 3.6 fixes this issue.
Now find takes about 0.2s.

> find_tModel performance - 20s for exact name + 3 KeyedReferences
> ----------------------------------------------------------------
> 
> Key: JUDDI-431
> URL: https://issues.apache.org/jira/browse/JUDDI-431
> Project: jUDDI
> Issue Type: Improvement
> Components: core
> Affects Versions: 3.0.3
> Reporter: Lyudmil Latinov
> Assignee: Kurt T Stam
> Priority: Minor
> 
> I have jUDDI with DerbyDB with 440 tModels inside.
> When searching tModel for "exactMatch" name + CategoryBag with 2 KeyedReferences \
> execution time is about 2s. When searching tModel for "exactMatch" name + \
> CategoryBag with 3 KeyedReferences execution time is about 20s. With increasing \
> number of KeyedReferences time for queue increases. Some performance improvements \
> will be nice enhancement. Request for name + 2 KeyedReferences
> <?xml version="1.0" encoding="UTF-8" ?>
> <Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/">
> <Body>
> <find_tModel  xmlns="urn:uddi-org:api_v3">
> <findQualifiers>
> <findQualifier>exactMatch</findQualifier>
> <findQualifier>andAllKeys</findQualifier>
> </findQualifiers>
> <name>test classification tmodel1</name>
> <categoryBag>
> <keyedReference tModelKey = "uddi:uddi.org:categorization:types" keyName = \
> "uddi-org:types:unchecked" keyValue = "unchecked"/> <keyedReference tModelKey = \
> "uddi:uddi.org:categorization:types" keyName = "uddi-org:types:categorization" \
> keyValue = "categorization"/> </categoryBag>
> </find_tModel>
> </Body>
> </Envelope>

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