10-05-2017 05:33 AM
I got a 4-Node Cloudera Cluster. But the SAP Hana Spark Controller isn´t able to start.
Error: JAVA_HOME is not set and could not be found.
Although ‘Export JAVA_HOME for hanaes user’ is set to /usr/java/jdk1.7.0_67-cloudera which is the root JAVA_HOME too.
It seems that this parameter isn´t processed. Is there a way I can use such a ‘advanced parameter…safety’ or how is it possible to start the Controller?
If I edit the hana_hadoop_env.sh it will be overwritten by cloudera while starting the service.