[DRILL-3737] CTAS from empty text file fails with NPE

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Duplicate
• Fix Version/s: 1.2.0
• Component/s: Execution - Relational Operators
• Assignee: Chun Chang
• Reporter: Sean Hsuan-Yi Chu
• Created: 04/Sep/15 00:34
• Updated: 15/Sep/15 23:52
• Resolved: 06/Sep/15 23:06

Description

create table a(aa) as select columns[0] from `empty.csv`;

shows:

Error: SYSTEM ERROR: NullPointerException
Fragment 0:0

Issue Links

• duplicates: DRILL-3539 CTAS over empty json file throws NPE
• is blocked by: DRILL-3659 UnionAllRecordBatch infers wrongly from next() IterOutcome values