Can you please send your notes on what info is out of date or better still create a jira so that it can be addressed.
On Fri, Jan 6, 2012 at 3:11 PM, Dave Kelsey <[email protected]> wrote: > gave up and installed version 1. > it installed correctly and worked, thought the instructions for setup and > the location of scripts and configs are now out of date. > > D > > On 1/5/2012 10:25 AM, Dave Kelsey wrote: > >> >> java version 1.6.0_29 >> hadoop: 0.20.203.0 >> >> I'm attempting to setup the pseudo-distributed config on a mac 10.6.8. >> I followed the steps from the QuickStart (http://wiki.apache.org./** >> hadoop/QuickStart <http://wiki.apache.org./hadoop/QuickStart>) and >> succeeded with Stage 1: Standalone Operation. >> I followed the steps for Stage 2: Pseudo-distributed Configuration. >> I set the JAVA_HOME variable in conf/hadoop-env.sh and I changed >> tools.jar to the location of classes.jar (a mac version of tools.jar) >> I've modified the three .xml files as described in the QuickStart. >> ssh'ing to localhost has been configured and works with passwordless >> authentication. >> I formatted the namenode with "bin/hadoop namenode -format" as the >> instructions say >> >> This is what I see when I run bin/start-all.sh >> >> root# bin/start-all.sh >> starting namenode, logging to /Users/admin/hadoop/hadoop-0.** >> 20.203.0/bin/../logs/hadoop-**root-namenode-Hoot-2.local.out >> localhost: starting datanode, logging to /Users/admin/hadoop/hadoop-0.** >> 20.203.0/bin/../logs/hadoop-**root-datanode-Hoot-2.local.out >> localhost: Exception in thread "main" java.lang.**NoClassDefFoundError: >> server >> localhost: Caused by: java.lang.**ClassNotFoundException: server >> localhost: at java.net.URLClassLoader$1.run(** >> URLClassLoader.java:202) >> localhost: at java.security.**AccessController.doPrivileged(**Native >> Method) >> localhost: at java.net.URLClassLoader.** >> findClass(URLClassLoader.java:**190) >> localhost: at java.lang.ClassLoader.**loadClass(ClassLoader.java:** >> 306) >> localhost: at sun.misc.Launcher$**AppClassLoader.loadClass(** >> Launcher.java:301) >> localhost: at java.lang.ClassLoader.**loadClass(ClassLoader.java:** >> 247) >> localhost: starting secondarynamenode, logging to >> /Users/admin/hadoop/hadoop-0.**20.203.0/bin/../logs/hadoop-** >> root-secondarynamenode-Hoot-2.**local.out >> starting jobtracker, logging to /Users/admin/hadoop/hadoop-0.** >> 20.203.0/bin/../logs/hadoop-**root-jobtracker-Hoot-2.local.**out >> localhost: starting tasktracker, logging to /Users/admin/hadoop/hadoop-0. >> **20.203.0/bin/../logs/hadoop-**root-tasktracker-Hoot-2.local.**out >> >> There are 4 processes running: >> ps -fax | grep hadoop | grep -v grep | wc -l >> 4 >> >> They are: >> SecondaryNameNode >> TaskTracker >> NameNode >> JobTracker >> >> >> I've searched to see if anyone else has encountered this and not found >> anything >> >> d >> >> p.s. I've also posted this to [email protected] which I've yet >> to find how to subscribe to. >> >>
