Preparing to Install LLAP
Note | |
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HDP 2.5 ships with Hive and and Hive 2.0, and Tez and Tez_hive2. Install Hive and Tez as usual; install Hive 2.0 and Tez_hive2 on the boxes where HiveServer2 will run and where the Hive client exists. |
Install Java JDK8u60 or later to the same path on each server in your cluster.
Set the
JAVA_HOME
environment variable to the path where you install the JDK and then export it to child processes:export JAVA_HOME=<path/to/jdk1.8.0_60> export PATH=$JAVA_HOME/bin:$PATH: