[JIRA] [blamesubversion] (JENKINS-23427) Performance of Blame SVN plugin is very poor

[alghe.glo...@gmail.com (JIRA)]

Alexandru Gheorghe
 updated  JENKINS-23427


Performance of Blame SVN plugin is very poor
















Change By:


Alexandru Gheorghe
(01/Oct/14 9:12 PM)




Summary:


PerformanceofBlame
svn
SVN
pluginisverypoor





Description:


See
this
JENKINS-20078
issuefordetails
:https://issues
.
jenkins-ci.org/browse/JENKINS-20078
Blamesvnplugincallshudson.model.User.getProjects(User.java:479)forallUserprojectsbutshouldcallonlyforupstreamprojectsofagivenjob.Thiscauseseriousperformanceissue
{noformat}

[JIRA] [blamesubversion] (JENKINS-23427) Performance of Blame SVN plugin is very poor

[alghe.glo...@gmail.com (JIRA)]

Alexandru Gheorghe
 commented on  JENKINS-23427


Performance of Blame SVN plugin is very poor















What is meant by
This cause serious performance issue

is the system rendered unusable? freezes?



























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[JIRA] [blamesubversion] (JENKINS-23427) Performance of Blame svn plugin is very poor

[imakow...@gmail.com (JIRA)]

Ireneusz Makowski
 created  JENKINS-23427


Performance of Blame svn plugin is very poor















Issue Type:


Bug



Assignee:


Unassigned


Components:


blamesubversion



Created:


13/Jun/14 1:19 PM



Description:


See this issue for details:

https://issues.jenkins-ci.org/browse/JENKINS-20078

Blame svn plugin calls hudson.model.User.getProjects(User.java:479) for all User projects but should call only for upstream projects of a given job. This cause serious performance issue


at java.lang.Character.toUpperCase(Unknown Source)
 at java.lang.Character.toUpperCase(Unknown Source)
 at java.lang.String$CaseInsensitiveComparator.compare(Unknown Source)
 at java.lang.String$CaseInsensitiveComparator.compare(Unknown Source)
 at java.lang.String.compareToIgnoreCase(Unknown Source)
 at hudson.model.User$1.compare(User.java:415)
 at hudson.model.User$1.compare(User.java:413)
 at java.util.TimSort.mergeHi(Unknown Source)
 at java.util.TimSort.mergeAt(Unknown Source)
 at java.util.TimSort.mergeForceCollapse(Unknown Source)
 at java.util.TimSort.sort(Unknown Source)
 at java.util.TimSort.sort(Unknown Source)
 at java.util.Arrays.sort(Unknown Source)
 at java.util.Collections.sort(Unknown Source)
 at hudson.model.User.getAll(User.java:413)
 at hudson.model.User$FullNameIdResolver.resolveCanonicalId(User.java:768)
 at hudson.model.User.get(User.java:327)
 at hudson.model.User.get(User.java:300)
 at hudson.model.User.get(User.java:369)
 at hudson.scm.SubversionChangeLogSet$LogEntry.setUser(SubversionChangeLogSet.java:267)
 at sun.reflect.GeneratedMethodAccessor56595.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(PropertyUtilsBean.java:2170)
 at org.apache.commons.beanutils.PropertyUtilsBean.setSimpleProperty(PropertyUtilsBean.java:2151)
 at org.apache.commons.beanutils.PropertyUtilsBean.setNestedProperty(PropertyUtilsBean.java:1957)
 at org.apache.commons.beanutils.PropertyUtilsBean.setProperty(PropertyUtilsBean.java:2064)
 at org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:1017)
 at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:456)
 at org.apache.commons.digester.BeanPropertySetterRule.end(BeanPropertySetterRule.java:202)
 at org.apache.commons.digester.Digester.endElement(Digester.java:1345)
 at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
 at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
 at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
 at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
 at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
 at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
 at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
 at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
 at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
 at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
 at org.apache.commons.digester.Digester.parse(Digester.java:1871)
 at hudson.scm.SubversionChangeLogParser.parse(SubversionChangeLogParser.java:76)
 at hudson.scm.SubversionChangeLogParser.parse(SubversionChangeLogParser.java:43)
 at hudson.model.AbstractBuild.calcChangeSet(AbstractBuild.java:922)
 at hudson.model.AbstractBuild.getChangeSet(AbstractBuild.java:896)
 at