[
https://issues.apache.org/jira/browse/ARROW-6311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated ARROW-6311:
----------------------------------
Labels: pull-request-available (was: )
> [Java] Make ApproxEqualsVisitor accept DiffFunction to make it more flexible
> ----------------------------------------------------------------------------
>
> Key: ARROW-6311
> URL: https://issues.apache.org/jira/browse/ARROW-6311
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Java
> Reporter: Ji Liu
> Assignee: Ji Liu
> Priority: Major
> Labels: pull-request-available
>
> Currently {{ApproxEqualsVisitor}} will accept a epsilon for both float and
> double compare, and the difference calculation is always {{Math.abs}}(f1-f2)
> For some cases like {{Validator}} it is not very suitable as:
> i. it has different epsilon values for float/double
> ii. it difference function is not Math.abs(f1-f2)
>
> To resolve these, make this visitor accept both float/double epsilons and
> diff functions.
--
This message was sent by Atlassian Jira
(v8.3.2#803003)
