Vishal Khare created RANGER-3085:
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Summary: Require column masking based on the value of another
column
Key: RANGER-3085
URL: https://issues.apache.org/jira/browse/RANGER-3085
Project: Ranger
Issue Type: Improvement
Components: admin, Ranger
Reporter: Vishal Khare
Right now, I can create a custom hive function and configure it to enable
masking on the masking screen. The column that needs to be masked will be
provided as a parameter to the custom hive function that I create.
There is a requirement to mask a column of only certain rows based on some
logic depending on another column that do not needs to be masked.
E.g - Lets' say there are 5 columns in my hive table namely name, age, dept,
salary and username.
If Employee 1 belongs to 'A' department. He should be able to see salary for
only 'A' employees. However all others rows should also be returned to Employee
1 but their salary column should be masked.
This requirement is critical to our use case because of which we are not able
to utilize ranger. Any help would be appreciated.
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