Credentials not getting passed to JDBC Interpreter

Deployment:

I have deployed Zeppelin in K8 following https://zeppelin.apache.org/docs/0.9.0/quickstart/kubernetes.html

Dockerfile:

```

ARG ZEPPELIN_IMAGE=apache/zeppelin:0.9.0
FROM ${ZEPPELIN_IMAGE}

WORKDIR ${Z_HOME}

USER root
ADD /zeppelin/shiro.ini ${Z_HOME}/conf/

ADD https://repo1.maven.org/maven2/org/postgresql/postgresql/9.4-1201-jdbc41/postgresql-9.4-1201-jdbc41.jar ${Z_HOME}/

ENV CLASSPATH=${Z_HOME}/postgresql-9.4-1201-jdbc41.jar:${CLASSPATH}

RUN chmod 777 ${Z_HOME}/postgresql-9.4-1201-jdbc41.jar

USER 1000

ENTRYPOINT [ "/usr/bin/tini", "--" ]
WORKDIR ${Z_HOME}
CMD ["bin/zeppelin.sh"]

```

Issue:

Credentials are not getting passed to JDBC interpreter.

 

 

Error:

Exception: org.postgresql.util.PSQLException: The server requested password-based authentication, but no password was provided.

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The same code works with docker image 0.8.2.

Update[01/08]

1. Going through ZEPPELIN-5184, In 0.9.0 you just need to mention the interpreter name and not the group.
2. Can confirm that for newly create JDBC interpreter just giving the interpreter name in credentials works.
3. However just giving the interpreter name in credentials doesn't work for existing JDBC interpreter.

 

 P.S https://stackoverflow.com/questions/65589386/apache-zeppelin-how-to-have-interpreter-configuration-saved-per-user