Hadoop namenode format error

0
votes

I am trying to configure hadoop on ubuntu but when executing the command bin/hadoop namenode -format it shows the following message

DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead use the hdfs command for it,

/home/sonali/hadoop-2.2.0/bin/hdfs: line 201: /usr/lib/jvm/java-6-openjdk-i386/bin/java: No such file or directory

2
hadoop

2 Answers

0
votes

line 201: /usr/lib/jvm/java-6-openjdk-i386/bin/java: No such file or directory

The problem seems to be with Java. Try to cd to above path and then it will throw error as well(most probably).

So you need to set JAVA_HOME properly in your .bashrc file.

You can try setting JAVA_HOME = /usr/lib/jvm/java-6-openjdk-i386

0
votes

Make sure that your JAVA_HOME in hadoop_base_dir/etc/hadoop/hadoop-env.sh is right