[DRILL-3484] Error using functions with no parameters when `drill.exec.functions.cast_empty_string_to_null` is set to true

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0, 1.1.0
• Fix Version/s: 1.2.0
• Component/s: Functions - Drill
• Assignee: Jason Altekruse
• Reporter: Jason Altekruse
• Created: 09/Jul/15 23:36
• Updated: 21/Oct/15 23:57
• Resolved: 04/Aug/15 22:51

Description

There is an issue with function materialization when the function has no parameters and this option is set. This cases a low level IOOB exception to be thrown.

0: jdbc:drill:zk=local> select *, random() from sys.drillbits;
Error: SYSTEM ERROR: IndexOutOfBoundsException: index (0) must be less than size (0)

Fragment 0:0

[Error Id: 5853c1da-ea8d-41c3-812c-2fdde799803b on 10.250.50.33:31010] (state=,code=0)