[HIVE-9232] We should throw an error on Hadoop23Shims.createKey() if the key already exists

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: encryption-branch
• Assignee: Sergio Peña
• Reporter: Sergio Peña
• Created: 30/Dec/14 22:54
• Updated: 03/Jan/15 23:32
• Resolved: 03/Jan/15 23:32

Description

We should throw an error when creating an encryption key if the key already exists.

Developers might forget to delete the keys during the q-tests, and the next q-test that creates the same key name with a different bit-length will not fail, causing the test to run successfully (but not correctly).

Let's just throw an error on Hadoop23Shims.createKey()