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https://issues.apache.org/jira/browse/ARROW-18019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jin Shang reassigned ARROW-18019:
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Assignee: Jin Shang
> [C++][Gandiva] Improve Projector evaluation performance
> -------------------------------------------------------
>
> Key: ARROW-18019
> URL: https://issues.apache.org/jira/browse/ARROW-18019
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++ - Gandiva
> Reporter: Jin Shang
> Assignee: Jin Shang
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> # Some dynamic_casts are not necessary because the safety is checked already.
> # RecordBatch's column(int i) function involves atomic operation and
> column_data(int i) doesn't. So we prefer to use column_data() instead if
> column()->data().
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