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From Colm O hEigeartaigh <cohei...@apache.org>
Subject Re: Review Request 62111: Created a service and input right value in "create service" screen of hive. A error message was returned when clicked "Test connectionl" button.
Date Wed, 06 Sep 2017 16:02:30 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62111/#review184693
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I disagree with the fix for this issue. I can successfully test the connection to a Hive server
with the latest code. What is the underlying cause of the exception?

- Colm O hEigeartaigh


On Sept. 6, 2017, 7:24 a.m., pengjianhua wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/62111/
> -----------------------------------------------------------
> 
> (Updated Sept. 6, 2017, 7:24 a.m.)
> 
> 
> Review request for ranger, Alok Lal, Ankita Sinha, Don Bosco Durai, Colm O hEigeartaigh,
Gautam Borad, Madhan Neethiraj, Ramesh Mani, Selvamohan Neethiraj, Velmurugan Periasamy, and
Qiang Zhang.
> 
> 
> Bugs: RANGER-1764
>     https://issues.apache.org/jira/browse/RANGER-1764
> 
> 
> Repository: ranger
> 
> 
> Description
> -------
> 
> Created a service and input right value in "create service" screen of hive. A error message
was returned when clicked "Test connectionl" button. Steps to reproduce the error are as following:
> 1. Create hive service in "create service" screen of hive;
> 2. Input right value for the service;
> 3. Click "Test Connection" button. Please don't click "Add" button before clicking "Test
Connection" button.
> 
> The error information is as following: 
> Connection Failed.
> Unable to retrieve any files using given parameters, You can still save the repository
and start creating policies, but you would not be able to use autocomplete for resource names.
Check ranger_admin.log for more info.
> org.apache.ranger.plugin.client.HadoopException: Unable to execute SQL [show databases
like "*"].. 
> Unable to execute SQL [show databases like "*"].. 
> null. 
> 
> Save above the new service, then edit it. A success message was returned when user does
not change any value and click "Test Connection" button.  So the "Test Connection" button
should be disabled when user creates a new hive service. And the "Test Connection" button
should be enabled when user edits a hive service.
> 
> 
> Diffs
> -----
> 
>   security-admin/src/main/webapp/scripts/views/service/ServiceForm.js 079ce00a 
> 
> 
> Diff: https://reviews.apache.org/r/62111/diff/1/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> pengjianhua
> 
>


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