It seem the log4j config problem! Please check log4j.properties in your hadoop cluster.confirm it is correct.
> 在 2015年12月17日，22:55，mkc450 <majeti.cha...@gmail.com> 写道： > > > Thank you for quick response > > I am sorry I don't know how to do that, but in this file i can the see the > following message. > > $HADOOP_HOME/logs/userlogs/application_1450352735335_0002/container_1450352735335_0002_01_000001/stderr > > > log4j:ERROR setFile(null,true) call failed. > java.io.FileNotFoundException: > /usr/local/hadoop/logs/userlogs/application_1450352735335_0002/container_1450352735335_0002_01_000001 > (Is a directory) > at java.io.FileOutputStream.open(Native Method) > at java.io.FileOutputStream.<init>(FileOutputStream.java:221) > at java.io.FileOutputStream.<init>(FileOutputStream.java:142) > at org.apache.log4j.FileAppender.setFile(FileAppender.java:294) > at > org.apache.log4j.FileAppender.activateOptions(FileAppender.java:165) > at > org.apache.hadoop.yarn.ContainerLogAppender.activateOptions(ContainerLogAppender.java:55) > at > org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:307) > at > org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:172) > at > org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:104) > at > org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:842) > at > org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:768) > at > org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:648) > at > org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:514) > at > org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:580) > at > org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:526) > at org.apache.log4j.LogManager.<clinit>(LogManager.java:127) > at org.apache.log4j.Logger.getLogger(Logger.java:104) > at > org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:262) > at > org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:108) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:526) > at > org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1025) > at > org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:844) > at > org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:541) > at > org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:292) > at > org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:269) > at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:657) > at > org.apache.hadoop.service.AbstractService.<clinit>(AbstractService.java:43) > log4j:WARN No appenders could be found for logger > (org.apache.hadoop.ipc.Server). > log4j:WARN Please initialize the log4j system properly. > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for > more info. > > > stdout file is empty > > -- > View this message in context: > http://apache-kylin.74782.x6.nabble.com/Kylin-build-cube-is-failing-at-step-2-Extract-Fact-Table-Distinct-Columns-tp2830p2833.html > Sent from the Apache Kylin mailing list archive at Nabble.com.
