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From Vikas Srivastava <vikas_srivast...@apple.com>
Subject Re: OIV TOOL ERROR
Date Wed, 16 Jul 2014 11:42:17 GMT
The,

Problem is 

 /home/hduser/please.txt (Permission denied)

You dont seems to have right permission

Thanks
Vikas Srivastava

On Jul 16, 2014, at 4:29 AM, Yanbo Liang <yanbohappy@gmail.com> wrote:

> Make sure you have same hadoop-core.jar* and all the libraries included in the Hadoop
lib directory in the classpath.
> 
> It looks like can not find the class org.apache.hadoop.log.metrics.EventCounter which
was configured at log4j.properties. You should check the following line at log4j.properties:
> log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter
> You can try to change it to org.apache.hadoop.metrics.jvm.EventCounter
> 
> 
> 2014-07-16 5:12 GMT+08:00 Ashish Dobhal <dobhalashish772@gmail.com>:
> Hey Anandha,
> I am using hadoop 2.3.0 on using the hadoop command I got the folowing error.
> 
>  bin/hadoop oiv -i /home/hduser/fsimage1234 -o /home/hduser/please.txt
> DEPRECATED: Use of this script to execute hdfs command is deprecated.
> Instead use the hdfs command for it.
> 
> log4j:ERROR Could not instantiate class [org.apache.hadoop.log.metrics.EventCounter].
> java.lang.ClassNotFoundException: org.apache.hadoop.log.metrics.EventCounter
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
> 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> 	at java.lang.Class.forName0(Native Method)
> 	at java.lang.Class.forName(Class.java:190)
> 	at org.apache.log4j.helpers.Loader.loadClass(Loader.java:198)
> 	at org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:327)
> 	at org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:124)
> 	at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:785)
> 	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.hdfs.tools.offlineImageViewer.OfflineImageViewer.<clinit>(OfflineImageViewer.java:47)
> log4j:ERROR Could not instantiate appender named "EventCounter".
> Exception in thread "main" java.io.FileNotFoundException: /home/hduser/please.txt (Permission
denied)
> 	at java.io.FileOutputStream.open(Native Method)
> 	at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
> 	at java.io.FileOutputStream.<init>(FileOutputStream.java:110)
> 	at org.apache.hadoop.hdfs.tools.offlineImageViewer.TextWriterImageVisitor.<init>(TextWriterImageVisitor.java:62)
> 	at org.apache.hadoop.hdfs.tools.offlineImageViewer.LsImageVisitor.<init>(LsImageVisitor.java:58)
> 	at org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewer.main(OfflineImageViewer.java:254)
> THANKS
> 
> 
> 
> On Wed, Jul 16, 2014 at 2:28 AM, Anandha L Ranganathan <analog.sony@gmail.com>
wrote:
> which version of hadoop are you using ? 
> 
> If it is 2.4.x and above use hdfs -oiv <input> <output>
> otherwise use hadoop -oiv. <input> <output>
> 
> 
> On Tue, Jul 15, 2014 at 12:51 PM, Ashish Dobhal <dobhalashish772@gmail.com> wrote:
> Hey everyone i got the following error with the oiv tool.
> Please help
>                                         ERROR
> 
> hdfs oiv -i /home/hduser/fsimage1234 -o /home/hduser/interpret.txt
> Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/cli/ParseException
> 	at java.lang.Class.getDeclaredMethods0(Native Method)
> 	at java.lang.Class.privateGetDeclaredMethods(Class.java:2570)
> 	at java.lang.Class.getMethod0(Class.java:2813)
> 	at java.lang.Class.getMethod(Class.java:1663)
> 	at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)
> 	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486)
> Caused by: java.lang.ClassNotFoundException: org.apache.commons.cli.ParseException
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
> 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> 	... 6 more
> THANKS A LOT
> 
> 
> 


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