Jeff Zhang created ZEPPELIN-1340:
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Summary: Impersonation for interpreter
Key: ZEPPELIN-1340
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1340
Project: Zeppelin
Issue Type: Sub-task
Reporter: Jeff Zhang
In the kerberized environment, all the interpreter use the same
keytab/principal, this is pretty dangerous. E.g. User A can use shell
interpreter which run as user B to delete all the files owned by user B.
Although some interpreter has implement its kerbosed usage, I just feel we
might need to make a general impersonation framework for all the interpreter
(If not possible for all interpreter, but at least this framework should cover
most of the interpreter).
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