[ https://issues.apache.org/jira/browse/HADOOP-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yiping Han resolved HADOOP-1865. -------------------------------- Resolution: Fixed This seems to related to the configuration files that I modified. > "org.apache.hadoop.metrics.jvm.EventCounter" not instantiate error > ------------------------------------------------------------------ > > Key: HADOOP-1865 > URL: https://issues.apache.org/jira/browse/HADOOP-1865 > Project: Hadoop > Issue Type: Bug > Affects Versions: 0.13.1 > Reporter: Yiping Han > Priority: Critical > > Hi, > I got the following error for every command I run on hadoop. But it seems the > command still work. Can you help to find out what's wrong here? Thanks! > bash-3.00$ bin/start-all.sh > starting namenode, logging to > /export/crawlspace/yhan/hadoop/hadoop-0.13.1/bin/../logs/hadoop-yhan-namenode-idev43.out > log4j:ERROR Could not instantiate class > [org.apache.hadoop.metrics.jvm.EventCounter]. > java.lang.ClassNotFoundException: org.apache.hadoop.metrics.jvm.EventCounter > at java.net.URLClassLoader$1.run(URLClassLoader.java:200) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:188) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276) > at java.lang.ClassLoader.loadClass(ClassLoader.java:251) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) > at java.lang.Class.forName0(Native Method) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.