Hi Rainer, Make sure that HADOOP_CONF_DIR is on the classpath of the run configuration.
regards, Eric On Mon, Jun 18, 2012 at 11:15 AM, Ahmed Fathalla <[email protected]> wrote: > Are you sure you configured HDFS correctly sa mentioned in the > documentation? > > > On Mon, Jun 18, 2012 at 4:02 PM, RainerDun <[email protected]> wrote: >> >> hello : >> I just started learning chukwa, and i want to build the chukwa source >> code in eclipse ,but when i run the >> org.apache.hadoop.chukwa.hicc.HiccWebServer to start the hicc service . >> appeared some the following error tips: >> 12/06/18 21:01:34 INFO conf.ChukwaConfiguration: chukwaConf >> is /home/rainerdun/project/chukwa-incubating-0.5.0/etc/chukwa/ >> 12/06/18 21:01:35 INFO hicc.HiccWebServer: Initializing HICC Datastore. >> 12/06/18 21:01:35 INFO hicc.HiccWebServer: >> file:/home/rainerdun/workspace/chukwa-0.5/bin/descriptors >> 12/06/18 21:01:35 ERROR hicc.HiccWebServer: HDFS unavailable, check >> configuration in chukwa-env.sh. >> 12/06/18 21:01:35 ERROR util.PidFile: Delete pid file, No such file or >> directory: >> /home/rainerdun/project/chukwa-incubating-0.5.0/var/run/hicc.pid >> 12/06/18 21:01:35 ERROR util.PidFile: Delete pid file >> failed, /home/rainerdun/project/chukwa-incubating-0.5.0/var/run/hicc.pid >> >> In getResourceListing("descriptors") method >> public List<String> getResourceListing(String path) throws >> URISyntaxException, IOException { >> ClassLoader contextClassLoader = >> Thread.currentThread().getContextClassLoader(); >> >> URL dirURL = contextClassLoader.getResource(path); >> >> if (dirURL == null) { >> dirURL = contextClassLoader.getResource(path); >> >> } >> if (dirURL.getProtocol().equals("jar")) { >> ..... >> >> } >> >> Call dirURL.getProtocol()，My result is 'file',but not 'jar' 。i don't >> know how and which this 'jar' to load to the classpath in the if >> condition(dirURL.getProtocol().equals("jar")） ，.but for the error >> tips, i have already set the parameter as the according to the official >> document。so please tell me some advices about this problem 。very >> appreciated... >> > > > > -- > Ahmed Fathalla
