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add doc in jdbc.md

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Prabhjyot Singh 2017-04-09 11:19:39 +05:30
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docs/interpreter/jdbc.md
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@ -529,6 +529,12 @@ Connection to Hive JDBC with a proxy user can be disabled with `hive.proxy.user`
[Maven Repository : org.apache.hive:hive-jdbc](https://mvnrepository.com/artifact/org.apache.hive/hive-jdbc)
##### Impersonation
When Zeppelin server is running with authentication enabled, then this interpreter utilizes Hive's user proxy feature i.e. sends extra parameter for creating and running a session ("hive.server2.proxy.user=": "${loggedInUser}"). This is particularly useful when multiple users are sharing a Notebook server.
To enable this set `zeppelin.jdbc.auth.type` as `SIMPLE` or `KERBEROS` (if required) in the interpreter setting.
### Apache Phoenix
Phoenix supports `thick` and `thin` connection types: