[DRILL-681] Drill returns big int result not matching expected result

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 0.1.0-m1
• Fix Version/s: 0.4.0
• Component/s: Functions - Drill
• Assignee: Unassigned
• Reporter: Krystal
• Created: 09/May/14 19:04
• Updated: 16/Feb/17 16:59
• Resolved: 09/Jun/14 07:16

Description

I have several functions that take integers (int, big int). The output from drill displays the numbers with E to the x power. In some cases with huge integer results, it truncates the data. Here are some examples:

select variance(voterzone) from voter;
drill: 7.56958727143133E7
postgres: 75695872.714313313313

select var_samp(studentnum) from student;
drill: 8.521370486035167E22
postgres: 85213704860351887237202

select variance(studentnum) from student;
drill: 8.521370486035167E22
postgres: 85213704860351887237202