[ATLAS-1726] Creating type name with space causes exceptions while doing DSL search

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.8-incubating
• Fix Version/s: 0.8.1, 1.0.0
• Component/s: atlas-core
• Assignee: Sarath Subramanian
• Reporter: Sharmadha S
• Created: 10/Apr/17 05:14
• Updated: 17/May/17 16:40
• Resolved: 25/Apr/17 20:12

Description

1.Created a type "type 1" successfully
2.Searched the type "type 1" in Basic search which worked fine.
3.Same type when selected in drop down list of types in DSL , failed with 500 internal server error with exception :

org.apache.atlas.query.Expressions$UnresolvedException: Unresolved datatype. Can not resolve due to unresolved children, expression: type where 1

4. If typename is provided as `type 1` in "Search by Query" text box (with backquotes) like mentioned in https://issues.apache.org/jira/browse/ATLAS-263 , it works fine.

User might perceive that the type is not registered properly due to the exception.