Prestodb JAVA_HOME configuration.

[jitendra200890]

Since presto only run on jdk1.7 and it's does not have any env conf file, I wanted to set JAVA_HOME explicitly in configuration file so that it can use jdk1.7 and should not affect other jdk apps.

Is there any workaround for that?

Thanks

[hoffrocket]

the launcher uses the java binary in your path: PATH=/opt/java7/bin:$PATH bin/launcher run

[jitendra200890]

Thanks Hoff.

Yes you are right, but I'm looking for a separate java PATH configuration within Presto db configuration. Is it possible now?

Thanks

[electrum]

Can you help us understand why setting PATH before running the launcher script does not work for you?

FYI, the launcher script is actually part of Airlift: https://github.com/airlift/airlift/tree/master/launcher

[jitendra200890]

Hi David,

Yes we are running launcher after setting PATH temporarily on shell environment, But I was looking for a way where we could explicitly define java location in Presto irrespective of other environmental variables.