GitHub user prabhjyotsingh opened a pull request:
https://github.com/apache/zeppelin/pull/1953
User Impersonation fails on setting hive_conf_list in hive interpreter
(JDBC)
### What is this PR for?
This is how a sample
`jdbc:hive2://<host1>:<port1>,<host2>:<port2>/dbName;initFile=<file>;sess_var_list?hive_conf_list#hive_var_list`
looks like. And when "hive_conf_list" is set then, User Impersonation which is
passed via "sess_var_list" fails.
Ref:
https://cwiki.apache.org/confluence/display/Hive/HiveServer2+Clients#HiveServer2Clients-ConnectionURLFormat
### What type of PR is it?
[Bug Fix]
### What is the Jira issue?
* [ZEPPELIN-2023](https://issues.apache.org/jira/browse/ZEPPELIN-2023)
### How should this be tested?
Try setting tez.queue.name=someQueueName so the JDBC url, like following
```
jdbc:hive2://sameple-custer-3.novalocal:2181,sameple-custer-2.novalocal:2181,sameple-custer-4.novalocal:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2?tez.queue.name=someQueueName
````
and now execute some query like
```
select count(*) from table_name
```
and check resource manager UI, this should show up on the designated queue
with the webUi logged-in user.
### Screenshots (if appropriate)
### Questions:
* Does the licenses files need update? N/A
* Is there breaking changes for older versions? N/A
* Does this needs documentation? N/A
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/prabhjyotsingh/zeppelin ZEPPELIN-2023
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1953.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1953
----
commit fa8df9e631551dacbfe8bf8c02415216e4979b67
Author: Prabhjyot Singh <prabhjyotsi...@gmail.com>
Date: 2017-01-27T08:47:21Z
add proxy.user=user before "?"
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