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Joep Rottinghuis commented on MAPREDUCE-2906: --------------------------------------------- findbugs: [mkdir] Created dir: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/test/findbugs [findbugs] Executing findbugs from ant task [findbugs] Running FindBugs... [findbugs] Out of memory [findbugs] Total memory: 477M [findbugs] free memory: 45M [findbugs] Analyzed: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/hadoop-mapred-0.22-joep-0.1.jar [findbugs] Analyzed: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/hadoop-mapred-examples-0.22-joep-0.1.jar [findbugs] Analyzed: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/hadoop-mapred-tools-0.22-joep-0.1.jar [findbugs] Analyzed: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/contrib/capacity-scheduler/hadoop-0.22-joep-0.1-capacity-scheduler.jar [findbugs] Analyzed: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/contrib/streaming/hadoop-0.22-joep-0.1-streaming.jar [findbugs] Analyzed: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/contrib/gridmix/hadoop-0.22-joep-0.1-gridmix.jar [findbugs] Analyzed: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/contrib/mumak/hadoop-0.22-joep-0.1-mumak.jar [findbugs] Aux: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/ivy/lib/Hadoop/common/ant-1.6.5.jar ...cut 40 lines [findbugs] Aux: /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/ivy/lib/Hadoop/common/xmlenc-0.52.jar [findbugs] Exception in thread "main" java.lang.OutOfMemoryError: Java heap space [findbugs] at java.util.ArrayList.<init>(ArrayList.java:112) [findbugs] at edu.umd.cs.findbugs.ba.Frame.<init>(Frame.java:110) [findbugs] at edu.umd.cs.findbugs.ba.constant.ConstantFrame.<init>(ConstantFrame.java:32) [findbugs] at edu.umd.cs.findbugs.ba.constant.ConstantAnalysis.createFact(ConstantAnalysis.java:49) [findbugs] at edu.umd.cs.findbugs.ba.constant.ConstantAnalysis.createFact(ConstantAnalysis.java:38) [findbugs] at edu.umd.cs.findbugs.ba.BasicAbstractDataflowAnalysis.lookupOrCreateFact(BasicAbstractDataflowAnalysis.java:156) [findbugs] at edu.umd.cs.findbugs.ba.BasicAbstractDataflowAnalysis.getResultFact(BasicAbstractDataflowAnalysis.java:69) ... cut lines [findbugs] at edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1057) [findbugs] Java Result: 1 [findbugs] Output saved to /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/test/findbugs/hadoop-findbugs-report.xml [xslt] Processing /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/test/findbugs/hadoop-findbugs-report.xml to /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/test/findbugs/hadoop-findbugs-report.html [xslt] Loading stylesheet /usr/local/findbugs/src/xsl/default.xsl [xslt] : Error! Premature end of file. [xslt] : Error! com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Premature end of file. [xslt] Failed to process /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build/test/findbugs/hadoop-findbugs-report.xml BUILD FAILED /hadoop01/jenkins/jobs/hadoop-mapreduce-test/workspace/mapreduce/build.xml:943: javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Premature end of file. at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:720) at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:313) ... cut 15 lines at org.apache.tools.ant.Main.startAnt(Main.java:217) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) Caused by: javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Premature end of file. at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:547) at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:710) ... 20 more Caused by: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Premature end of file. at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:446) at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:234) at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:525) ... 21 more --------- > FindBugs OutOfMemoryError > ------------------------- > > Key: MAPREDUCE-2906 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2906 > Project: Hadoop Map/Reduce > Issue Type: Bug > Affects Versions: 0.22.0 > Environment: FindBugs 1.3.9, ant 1.8.2, RHEL6, Jenkins 1.414 in > Tomcat 7.0.14, Sun Java HotSpot(TM) 64-Bit Server VM > Reporter: Joep Rottinghuis > Assignee: Joep Rottinghuis > > When running the findbugs target from Jenkins, I get an OutOfMemory error. > The "effort" in FindBugs is set to Max which ends up using a lot of memory to > go through all the classes. The jvmargs passed to FindBugs is hardcoded to > 512 MB max. > We can leave the default to 512M, as long as we pass this as an ant parameter > which can be overwritten in individual cases through -D, or in the > build.properties file (either basedir, or user's home directory). -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira