[SPARK-28318] Decimal can only support precision up to 38

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.1.0
• Component/s: SQL
• Assignee: Unassigned
• Reporter: Yuming Wang
• Created: 09/Jul/19 15:04
• Updated: 29/Mar/20 02:24

Description

spark-sql> select 1.23e-89;
Error in query:
decimal can only support precision up to 38
== SQL ==
select 1.23e-89

spark-sql> select ln(0.349873948359354029493948309745709580730482050975);
Error in query:
decimal can only support precision up to 38

spark-sql> select 4790999999999999999999999999999999999999999999999999999999999999999999999999999999999999;
Error in query:
decimal can only support precision up to 38