[PHOENIX-2010] Properly validate number of arguments passed to the functions in FunctionParseNode#validate

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.4.0
• Fix Version/s: 4.5.0, 4.4.1
• Assignee: Rajeshbabu Chintaguntla
• Reporter: Rajeshbabu Chintaguntla
• Created: 27/May/15 16:53
• Updated: 21/Nov/15 02:16
• Resolved: 31/May/15 12:39

Description

Getting ArrayIndexOutOfBoundsException if we pass more arguments than actual number arguments. And if we pass lesser number of arguments then getting null values. It's not problem for built-in functions because we are using function name and number arguments combination key for lookup built-in functions in the the map. It's problem for UDF functions.