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From "Alexander Denissov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HAWQ-1415) Set JAVA_HOME / JRE_HOME for RPS in the scripts
Date Mon, 27 Mar 2017 22:24:41 GMT
Alexander Denissov created HAWQ-1415:

             Summary: Set JAVA_HOME / JRE_HOME for RPS in the scripts
                 Key: HAWQ-1415
                 URL: https://issues.apache.org/jira/browse/HAWQ-1415
             Project: Apache HAWQ
          Issue Type: Sub-task
          Components: Security
            Reporter: Alexander Denissov
            Assignee: Ed Espino

JAVA_HOME or JRE_HOME need to be set for RPS to run. Ambari installs JDK under /usr/jdk64
by default. Until Ambari starts managing RPS, we should do the following:
- discover the JDK under /usr/jdk64
- if found, set this value as default value for JAVA_HOME property in rps.properties
- export JAVA_HOME in rps.sh

If the JDK is not available in /usr/jdk64, warn the user that JAVA_HOME must be setup. The
logic can go into enable-ranger-plugin.sh script.

Once Ambari starts managing the RPS configuration, the default can be changed to /usr/java/default
targeted for non-Ambari installations.

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