[ https://issues.apache.org/jira/browse/ARROW-13966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Li reassigned ARROW-13966: -------------------------------- Assignee: David Li > [C++] Comparison kernel(s) for decimals > --------------------------------------- > > Key: ARROW-13966 > URL: https://issues.apache.org/jira/browse/ARROW-13966 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Jonathan Keane > Assignee: David Li > Priority: Major > Labels: kernel, types > > Even decimal-decimal comparisons return an error: > {code:r} > > Scalar$create(1.5)$cast(decimal(15, 2)) > > > Scalar$create(1.1)$cast(decimal(15, 2)) > Error: NotImplemented: Function greater has no kernel matching input types > (scalar[decimal128(15, 2)], scalar[decimal128(15, 2)]) > {code} > Ideally, we would also be able to (autocast in order to) compare > decimal-float or decimal-integer. -- This message was sent by Atlassian Jira (v8.3.4#803005)