Build failed in Jenkins: Hadoop-Common-trunk #390

See Changes: [eli] HDFS-3326. Append enabled log message uses the wrong variable. Contributed by Matthew Jacobs [szetszwo] HDFS-3331. In namenode, check superuser privilege for setBalancerBandwidth and acquire the write lock for f

Build failed in Jenkins: Hadoop-Common-0.23-Build #236

See Changes: [szetszwo] HDFS-3331. In namenode, check superuser privilege for setBalancerBandwidth and acquire the write lock for finalizeUpgrade. [szetszwo] svn merge -c 1331570 from trunk for HDFS-3334. Fix ByteRangeInputSt

Problem trying to set up single node cluster on Ubuntu

Folks, I am trying to set up a single node cluster for Hadoop ( version 1.0.1) on Ubuntu 11.04. After configuring everything, I could not get all the components to start. My installation directory for hadoop is /usr/local/hadoop I followed the following tutorial for the setup : http://www.michael

Re: Problem trying to set up single node cluster on Ubuntu

Just to add, I had earlier installed Hadoop using debian package manager. And then uninstalled it and reinstalled by building the source code manually. Can that lead to problems. Because I can see that as per the old installation ; echo $HADOOP_CONF_DIR /etc/hadoop Even after uninstalling, the ou

Re: Problem trying to set up single node cluster on Ubuntu

Look here http://search-hadoop.com/m/NRMV72pWYVM1/ERROR+org.apache.hadoop.hdfs.server.datanode.DataNode%5C%3A+java.lang.IllegalArgumentException%5C%3A+Does+not+contain+a+valid+host%5C%3Aport+authority%5C%3A+/v=threaded To solve this, you can check your config files: core-site.xml, mapred-site.xm