[KUDU-1360] [spark] KuduRelation.getKuduValue doesn't check nulls

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.7.0
• Fix Version/s: 0.7.1, 0.8.0
• Target Version/s: 0.8.0
• Code Review: http://gerrit.cloudera.org:8080/#/c/2381/
• Assignee: Jean-Daniel Cryans
• Reporter: Jean-Daniel Cryans
• Created: 01/Mar/16 17:28
• Updated: 02/Mar/16 23:59
• Resolved: 02/Mar/16 03:44

Description

The above mentioned method doesn't check if a value is null before trying to parse it. It should be calling isNull() if the column is nullable, and return null (or whatever spark SQL expects) if true.