Shulou(Shulou.com)06/03 Report--

Configure environment variables

Enter the environment variable configuration directory, where you need to switch to root user: cd / etc/profile.d

Create a profile: touch hive-1.1.0.sh

Open the configuration file: vi hive-1.1.0.sh

Configure environment variables:

# set hive environment

HIVE_HOME=/home/hadoop/hive-1.1.0

PATH=$HIVE_HOME/bin:$PATH

CLASSPATH=$CLASSPATH:$HIVE_HOME/lib

Export HIVE_HOME

Export PATH

Export CLASSPATH

Save exit:: wq!

Switching to hadoop user takes effect immediately: source / etc/profile

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