Regarding variables like {{java64_home}}

[Benjamin Ross <br...@Lattice-Engines.com>]

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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Re: Regarding variables like {{java64_home}}

[Sumit Mohanty <sm...@hortonworks.com>]

?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 <br...@Lattice-Engines.com>
Sent: Monday, November 14, 2016 12:11 PM
To: user@ambari.apache.org
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



This message has been scanned for malware by Websense. www.websense.com<http://www.websense.com/>