[SPARK-20951] Built-in SQL Function FormatNumber should validate input value

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.2.0
• Component/s: SQL
• Assignee: Unassigned
• Reporter: Yuming Wang
• Created: 01/Jun/17 09:40
• Updated: 21/Jun/17 00:59
• Resolved: 21/Jun/17 00:59

Description

Built-in SQL Function FormatNumber should validate input value, same as Hive:

hive> select format_number(12332.123456, -4);
FAILED: SemanticException [Error 10014]: Line 1:7 Wrong arguments '4': org.apache.hadoop.hive.ql.metadata.HiveException: Argument 2 of function FORMAT_NUMBER must be >= 0, but "-4" was found
hive> 

Issue Links

• links to: [Github] Pull Request #18175 (wangyum)