[ATLAS-2360] Advanced Search DSL: Improve Error Handling and Display

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk
• Fix Version/s: 1.0.0
• Component/s: atlas-core
• Assignee: Ashutosh Mestry
• Reporter: Ashutosh Mestry
• Created: 12/Jan/18 21:39
• Updated: 13/Jan/18 20:32
• Resolved: 13/Jan/18 20:32

Description

*Background*
Existing DSL user-interface is not effective in indicating to the user if a given type is invalid or the attributes used within the query are invalid.

This leads to user not getting correct picture of the query's outcome.

*Approach*
Update GremlinQueryComposer to add checks and throw exceptions when invalid types or attributes of types are encountered.

The UI should process the exceptions and make it obviously visible to the user.