Error: JAVA_HOME is not set and could not be found

Hearen / HadoopInitializer

Using pure shell to configure hadoop 2.7.1 environment in CentOS 7.1 cluster

GNU General Public License v3.0

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Closed Hearen closed 8 years ago

Hearen commented 8 years ago

After installation and trying to start the hadoop cluster, it might prompt this error

Hearen commented 8 years ago

When it comes to this, we can hard-code the hadoop-env.sh configuring the export JAVA_HOME="/opt/jdk1.8.0_77"