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https://issues.apache.org/jira/browse/ARROW-9386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chao Sun closed ARROW-9386.
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Resolution: Duplicate
> [Rust] RecordBatch.schema() should not return &Arc<Schema>
> ----------------------------------------------------------
>
> Key: ARROW-9386
> URL: https://issues.apache.org/jira/browse/ARROW-9386
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust
> Reporter: Andy Grove
> Priority: Major
> Fix For: 1.0.0
>
>
> RecordBatch.schema() should not return &Arc<Schema>. It should either return
> &Schema or Arc<Schema>.
> Given that the schema could be a large nested structure and other code may
> want to keep references to it, Arc<Schema> is probably best.
> Returning a reference to an Arc just doesn't make much sense, IMHO, and I
> think I was responsible for introducing this early on.
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