Kaige Liu created KYLIN-3146:
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Summary: Response code and exception should be standardised for
cube checking
Key: KYLIN-3146
URL: https://issues.apache.org/jira/browse/KYLIN-3146
Project: Kylin
Issue Type: Improvement
Reporter: Kaige Liu
Assignee: Kaige Liu
Priority: Minor
Checking if cubes exist or not is a common behaviour in some APIs. But we have
lots of different responses for the same behaviour.
Let's take CubeController as an example. When can not find a cube with its
name, someone gives a *400* as response code, someone returns *404*, and others
send back a *500*. Not only HTTP response code is not standard, which kind of
exception should be thrown is not unified as well. Still using the above
example, we can find *IllegalArgumentException*, *BadRequestException*,
*InternalErrorException*.
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