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Posted to jira@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2021/11/03 12:43:00 UTC
[jira] [Resolved] (ARROW-14356) [C++] Create kernel to determine
buffer memory "referenced" by arrays (even if there are offsets)
[ https://issues.apache.org/jira/browse/ARROW-14356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Li resolved ARROW-14356.
------------------------------
Fix Version/s: 7.0.0
Resolution: Fixed
Issue resolved by pull request 11542
[https://github.com/apache/arrow/pull/11542]
> [C++] Create kernel to determine buffer memory "referenced" by arrays (even if there are offsets)
> -------------------------------------------------------------------------------------------------
>
> Key: ARROW-14356
> URL: https://issues.apache.org/jira/browse/ARROW-14356
> Project: Apache Arrow
> Issue Type: Sub-task
> Components: C++
> Reporter: Weston Pace
> Assignee: Weston Pace
> Priority: Major
> Labels: pull-request-available
> Fix For: 7.0.0
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> It is difficult to calculate the size (in bytes) of an array that has offsets because offsets are "# of values" there is no type-erased way to known how many bytes each value occupies.
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