?The value is set based on the value of "java.home" in
/etc/ambari-server/conf/ambari.properties.
As such its not configurable just for YARN if thats what you were looking for.
But you can edit yarn-env using Ambari if needed - e.g.
replace export JAVA_HOME={{java64_home}}
with export JAVA_HOME=/path/to/java/home
-Sumit
________________________________
From: Benjamin Ross <[email protected]>
Sent: Monday, November 14, 2016 12:11 PM
To: [email protected]
Subject: Regarding variables like {{java64_home}}
I noticed that in things like yarn-env template there are a number of
references to items like {{java64_home}}. Are these variables configurable?
Can someone explain to me how they work?
Thanks
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