[
https://issues.apache.org/jira/browse/DRILL-4552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Hsuan-Yi Chu updated DRILL-4552:
-------------------------------------
Summary: During inference, treat decimal literals as Double when
planner.enable_decimal_data_type is off (was: Treat decimal literals as Double
when planner.enable_decimal_data_type is off)
> During inference, treat decimal literals as Double when
> planner.enable_decimal_data_type is off
> -----------------------------------------------------------------------------------------------
>
> Key: DRILL-4552
> URL: https://issues.apache.org/jira/browse/DRILL-4552
> Project: Apache Drill
> Issue Type: Improvement
> Components: Query Planning & Optimization
> Reporter: Sean Hsuan-Yi Chu
> Assignee: Sean Hsuan-Yi Chu
>
> In SQL standard, decimal literals (e.g., 1.2, 2.5, etc) are Decimal type. In
> Drill, when `planner.enable_decimal_data_type` is off, they are treated as
> Double.
> In the context of type inference, the current behavior is "not to do any
> inference if the operand is Decimal type". (To be more exact, treat them as
> ANY type and defer to the execution to make the decision.) However,
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
