Chan Ho Lee created ZEPPELIN-6143:
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Summary: Add Interpreter Event Server Port configuration option
Key: ZEPPELIN-6143
URL: https://issues.apache.org/jira/browse/ZEPPELIN-6143
Project: Zeppelin
Issue Type: Improvement
Reporter: Chan Ho Lee
Assignee: Chan Ho Lee
This issue is about adding the `ZEPPELIN_EVENT_SERVER_PORT` configuration
option.
When this option is set, the Event server that communicates with interpreters
will listen on the specified port.
The `ZEPPELIN_EVENT_SERVER_PORT` option has a higher priority than the
`ZEPPELIN_SERVER_RPC_PORTRANGE` option.
If `ZEPPELIN_EVENT_SERVER_PORT` is set, the `ZEPPELIN_SERVER_RPC_PORTRANGE`
range will be ignored.
This option is especially useful when running individual Zeppelin components in
container orchestration environments like K8S.
By explicitly specifying the port, it allows for more declarative and clear
service resource configuration compared to `ZEPPELIN_SERVER_RPC_PORTRANGE`.
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