Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HDFS >> mail # dev >> Help setting up hadoop

Copy link to this message
Re: Help setting up hadoop

Before you run "start-all.sh", what does "echo $JAVA_HOME" print?

You can also set JAVA_HOME in your conf/hadoop-env.sh to point to the
right Java home directory on your machine. For example, the Oracle JRE
RPMs would install to /usr/java/default.

On Tue, Apr 10, 2012 at 8:40 AM, SRIKANTH KOMMINENI (RIT Student)
> Hello,
> This is the following error that I get when I am trying to start hadoop
> using start-all.sh
> starting namenode, logging to
> /var/log/hadoop/root/hadoop-root-namenode-zombie.out
> /usr/libexec/../bin/hadoop: line 321: /usr/lib/jvm/java-6-sun/bin/java: No
> such file or directory
> /usr/libexec/../bin/hadoop: line 387: /usr/lib/jvm/java-6-sun/bin/java: No
> such file or directory
> --
> Srikanth Kommineni,
> Graduate Assistant,
> Dept of Computer Science,
> Rochester Institute of Technology.

Harsh J