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

Posted to jira@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2021/01/21 00:41:00 UTC

[jira] [Assigned] (ARROW-8928) [C++] Measure microperformance associated with data structure access interactions with arrow::compute::ExecBatch

     [ https://issues.apache.org/jira/browse/ARROW-8928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reassigned ARROW-8928:
-----------------------------------

    Assignee: Wes McKinney

> [C++] Measure microperformance associated with data structure access interactions with arrow::compute::ExecBatch
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: ARROW-8928
>                 URL: https://issues.apache.org/jira/browse/ARROW-8928
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>            Priority: Major
>
> {{arrow::compute::ExecBatch}} uses a vector of {{arrow::Datum}} to contain a collection of ArrayData and Scalar objects for kernel execution. It would be helpful to know how many nanoseconds of overhead is associated with basic interactions with this data structure to know the cost of using our vendored variant, and other such issues. 



--
This message was sent by Atlassian Jira
(v8.3.4#803005)