Setting up a local Tajo cluster¶
Apache Tajo™ provides two run modes: local mode and fully distributed mode. Here, we explain only the local mode where a Tajo instance runs on a local file system. A local mode Tajo instance can start up with very simple configurations.
First of all, you need to add the environment variables to conf/tajo-env.sh.
# Hadoop home. Required export HADOOP_HOME= ... # The java implementation to use. Required. export JAVA_HOME= ...
To launch the tajo master, execute start-tajo.sh.
If you want to how to setup a fully distributed mode of Tajo, please see Cluster Setup.