[ASTERIXDB-2567] Exception encountered in serializing nullable record fields

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.4
• Fix Version/s: 0.9.5
• Component/s: RT - Runtime
• Assignee: Ali Alsuliman
• Reporter: Ali Alsuliman
• Created: 15/May/19 02:58
• Updated: 15/May/19 20:02
• Resolved: 15/May/19 20:02

Description

When serializing a record, a field should be checked if it's nullable. The value to be serialized should be checked if it's null or value to serialize it correctly. Exceptions could happen when the record is in an array.

The below query produces an exception.

 

[{"f1": "fieldStr", "f2": 1 < "text"}] ;
result: exception, ANull cannot be cast to ABoolean