You are viewing a plain text version of this content. The canonical link for it is here.

Posted to jira@arrow.apache.org by "Weston Pace (Jira)" <ji...@apache.org> on 2022/10/29 00:04:00 UTC

[jira] [Created] (ARROW-18193) [C++] Acero should reject Substrait plans that require an implicit cast from decimal to float

Weston Pace created ARROW-18193:
-----------------------------------

             Summary: [C++] Acero should reject Substrait plans that require an implicit cast from decimal to float
                 Key: ARROW-18193
                 URL: https://issues.apache.org/jira/browse/ARROW-18193
             Project: Apache Arrow
          Issue Type: Bug
          Components: C++
            Reporter: Weston Pace


There are a number of functions that Acero currently implements for decimal types by first casting to float implicitly.  Substrait does not allow for this kind of implicit cast.  If a plan does not have a decimal-native implementation of a function then it should reject the plan.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)