Github user Leemoonsoo commented on the issue:
https://github.com/apache/zeppelin/pull/1189
Thanks for contribution!
`ZEPPELIN_JAVA_OPTS` used to set JVM options both ZeppelinServer and
InterpreterProcess.
Later `ZEPPELIN_INTP_JAVA_OPTS` has been introduced. To keep compatibility
with previous configuration, `ZEPPELIN_INTP_JAVA_OPTS` designed to overrides
`ZEPPELIN_JAVA_OPTS` for InterpreterProcess.
So previous version of `conf/zeppelin-env.sh` can work without
modification.
That's why InterpreterProcess looks like implicitly uses
`ZEPPELIN_JAVA_OPTS`.
I don't have any preference of either keeping current behavior or change it.
But if you'd like to change, I think `ZEPPELIN_INTP_MEM` also need to be
changed, to make configuration consistent.
Also, this change makes `conf/zeppelin-env.sh` incompatible to previous
version. So i think it's great idea that guide user how `ZEPPELIN_JAVA_OPTS`
and `ZEPPELIN_INTP_JAVA_OPTS` are changed through
https://github.com/apache/zeppelin/blob/master/docs/install/upgrade.md.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
