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https://issues.apache.org/jira/browse/ARROW-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-12749:
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Labels: pull-request-available (was: )
> [C++] Unnecessary copy cause by constructing RecordBatch/Table/Schema from
> lvalues
> ----------------------------------------------------------------------------------
>
> Key: ARROW-12749
> URL: https://issues.apache.org/jira/browse/ARROW-12749
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Yibo Cai
> Assignee: Yibo Cai
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Noticed some codes don't move lvalue augment when constructing
> RecordBatch/Table/Schema. It may cause unnecessary data copying, especially
> std::vector<std::shared_ptr> which can be big.
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