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Posted to dev@atlas.apache.org by "Ashutosh Mestry (JIRA)" <ji...@apache.org> on 2018/01/12 21:40:00 UTC

[jira] [Created] (ATLAS-2360) Advanced Search DSL: Improve Error Handling and Display

Ashutosh Mestry created ATLAS-2360:
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             Summary: Advanced Search DSL: Improve Error Handling and Display
                 Key: ATLAS-2360
                 URL: https://issues.apache.org/jira/browse/ATLAS-2360
             Project: Atlas
          Issue Type: Improvement
          Components:  atlas-core
    Affects Versions: trunk
            Reporter: Ashutosh Mestry
            Assignee: Ashutosh Mestry


**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. 



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