I am installing hadoop (3.2.2) on Ubuntu 18.04 on VMFusion for the first time. At the end of the installation when I run 'hdfs namenode -format' it shows: ERROR: Invalid HADOOP_COMMON_HOME.
This is what I have on .bashrc:
export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64export HADOOP_HOME=/usr/local/hadoopexport PATH=$PATH:$HADOOP_HOMEexport HADOOP_HDFS_HOME=HADOOP_HOMEexport HADOOP_MAPRED_HOME=HADOOP_HOMEexport YARN_HOME=HADOOP_HOMEexport HADOOP_COMMON_HOME=HADOOP_HOMEexport HADOOP_COMMON_LIB_NATIVE_DIR=HADOOP_HOME/lib/nativeexport PATH=PATH:JAVA_HOME/bin:HADOOP_HOME/bin:HADOOP_HOME/sbinexport HADOOP_OPTS="HADOOP_OPTS -Djava.library.path=HADOOP_HOME/lib/native"Thanks in advance for your advice.