[LENS-565] Enable XSD validation before unmarshalling of xml files into java objects

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.2
• Component/s: client
• Assignee: Unassigned
• Reporter: Himanshu Gahlaut
• Created: 18/May/15 20:50
• Updated: 03/Jul/15 09:45
• Resolved: 02/Jun/15 10:25

Description

In existing code here=> https://github.com/apache/incubator-lens/blob/master/lens-client/src/main/java/org/apache/lens/client/LensMetadataClient.java#L71 , there is no schema set for JAXB_UNMARSHALLER instance. This would mean that no validation would happen when JAXB_UNMARSHALLER instance is used to unmarshall xml files into java objects. This jira ticket is to do XSD validation before unmarshalling of xml files into java objects.

Issue Links

• Is contained by: LENS-484 NPE when weight is not set in XFactTable object while creating fact table