[TAJO-998] Parsing and converting exponential numbers may cause incorrect result.

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Physical Operator
• Assignee: Unassigned
• Reporter: Hyunsik Choi
• Created: 07/Aug/14 08:26
• Updated: 27/Sep/14 08:47

Description

See the title. For example, exponential numbers are frequently used in SQL areas. But, in some cases, current implementation parses and converts them incorrectly.

select ps_partkey, part_value
from q11_part_tmp
where part_value > 8.016814904299146E12 * 0.0001
order by part_value desc;