[DRILL-2055] Drill should error out for Invalid json file if it has the same map key names.

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 0.7.0
• Fix Version/s: Future
• Component/s: Storage - JSON
• Assignee: Unassigned
• Reporter: Hao Zhu
• Created: 22/Jan/15 01:59
• Updated: 01/Oct/15 16:37

Description

For json file with same map key names:

{
"a" : "x",
"a" : "y"
}

Should we consider it invalid json format and error out?
Ref:
http://stackoverflow.com/questions/21832701/does-json-syntax-allow-duplicate-keys-in-an-object#answer-23195243