[
https://issues.apache.org/jira/browse/ARROW-8928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Neal Richardson updated ARROW-8928:
-----------------------------------
Labels: pull-request-available query-engine (was: pull-request-available)
> [C++] Measure microperformance associated with ExecBatchIterator
> ----------------------------------------------------------------
>
> 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
> Labels: pull-request-available, query-engine
> Fix For: 6.0.0
>
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> {{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)
