GitHub user karup1990 opened a pull request:
https://github.com/apache/zeppelin/pull/1678
[ZEPPELIN-1706] Make spark Ui accesible in various interpreter modes
### What is this PR for?
Spark UI should be accessible in various other modes(user, note) and honour
the properties of the corresponding mode.
Example: In per user mode isolated mode, each logged in user should be
taken to his/her respective spark UI
In per note isolated mode, each notebook will have its own application and
the user should be taken the respective spark application UI
All the interpreter modes are handled with this PR
### What type of PR is it?
Bug fix
### What is the Jira issue?
ZEPPELIN-1706
### How should this be tested?
Set various interpreter modes for the interpreter setting and test if the
spark Application UI is accessible appropriately
### Screenshots (if appropriate)

The screen capture shows per note isolated mode. But the PR handles all
interpreter modes
### Questions:
* Does the licenses files need update?
* Is there breaking changes for older versions?
* Does this needs documentation?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/karup1990/incubator-zeppelin ZEPPELIN-1706
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1678.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 #1678
----
commit f755fb47dfb2c27daa072af57240eb3c731c8cab
Author: karuppayya <[email protected]>
Date: 2016-11-23T17:07:29Z
Revert "[ZEPPELIN-1667] Fix maven options while updating node, npm packages"
This reverts commit abe03a866fc9ac2563c057d6edc00d3ec0a7d733.
commit afd0b80e4c8670d5cd4288e00c307e763438ff68
Author: karuppayya <[email protected]>
Date: 2016-11-23T18:40:32Z
Fix
commit e2289e5875bbd8368028bc28fcfe85739bedb53a
Author: karuppayya <[email protected]>
Date: 2016-11-24T13:13:56Z
Fix spark url stuff
Signed-off-by: karuppayya <[email protected]>
commit d9404990112bbbe0ec0596eb1cc4aac38ff85fe2
Author: karuppayya <[email protected]>
Date: 2016-11-24T16:49:09Z
Revert "Revert "[ZEPPELIN-1667] Fix maven options while updating node, npm
packages""
This reverts commit f755fb47dfb2c27daa072af57240eb3c731c8cab.
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