Mina Lee created ZEPPELIN-1482:
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Summary: Reload local dependencies to interpreter on restart if
the library has changed
Key: ZEPPELIN-1482
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1482
Project: Zeppelin
Issue Type: Bug
Reporter: Mina Lee
Assignee: Mina Lee
If user specifies dependency path in interpreter dependency setting, even when
the file in that path is updated, updated file doesn't take effect on
interpreter restart but only when user click Edit -> Save.
The mechanism of dependency loading is copying all dependency libraries under
interpreter/{interpreterId} directory and add these directory to classpath of
interpreter process. Zeppelin copies these dependency files either on Zeppelin
startup or dependency information saving/editing.
Zeppelin also need to check if the file is updated, and copy them again on
restart if there is change.
Here is the bug report on users mailing list
http://apache-zeppelin-users-incubating-mailing-list.75479.x6.nabble.com/Dependency-jars-not-refreshed-after-interpreter-restart-in-Zeppelin-0-6-1-td4035.html
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