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Posted to issues@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2020/04/08 15:11:00 UTC
[jira] [Updated] (ARROW-8368) [Format] In C interface, clarify
resource management for consumers needing only a subset of child fields in
ArrowArray
[ https://issues.apache.org/jira/browse/ARROW-8368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine Pitrou updated ARROW-8368:
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Component/s: C++
> [Format] In C interface, clarify resource management for consumers needing only a subset of child fields in ArrowArray
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: ARROW-8368
> URL: https://issues.apache.org/jira/browse/ARROW-8368
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, Format
> Reporter: Wes McKinney
> Priority: Major
>
> The current implication of the C Interface is that only moving a single child out of an ArrowArray is allowed.
> Questions:
> * Should it be allowed to move multiple children, as long as they are moved at the same time, and the parent is released after?
> * In the event that children have disjoint internal resources, should there be a clarification around moved children having their resources released independently?
> See mailing list discussion https://lists.apache.org/thread.html/r92b77e0fa7bed384daa377e2178bc8e8ca46103928598050341e40b1%40%3Cdev.arrow.apache.org%3E
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