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https://issues.apache.org/jira/browse/RANGER-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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peng.jianhua resolved RANGER-1764.
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Resolution: Invalid
> Created a service and input right value in "create service" screen of hive. A
> error message was returned when clicked "Test connectionl" button.
> ------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: RANGER-1764
> URL: https://issues.apache.org/jira/browse/RANGER-1764
> Project: Ranger
> Issue Type: Bug
> Components: plugins, Ranger
> Reporter: peng.jianhua
> Assignee: peng.jianhua
> Priority: Minor
> Attachments: 0001-RANGER-1764-hivedev-Test-Connection-failed.patch
>
>
> 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:
> {code}
> 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.
> {code}
> 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.
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