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https://issues.apache.org/jira/browse/ARROW-10046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy Grove resolved ARROW-10046.
--------------------------------
Fix Version/s: 2.0.0
Resolution: Fixed
Issue resolved by pull request 8225
[https://github.com/apache/arrow/pull/8225]
> [Rust] [DataFusion] Made `*Iterator` implement Iterator
> -------------------------------------------------------
>
> Key: ARROW-10046
> URL: https://issues.apache.org/jira/browse/ARROW-10046
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust, Rust - DataFusion
> Reporter: Jorge Leitão
> Assignee: Jorge Leitão
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Currently, we use {{next_batch -> Result<Option<RecordBatch>>}} to iterate
> over batches. However, this is very similar to the iterator pattern that Rust
> offers.
> This issue concerns migrating our code from {{next() ->
> Option<Result<RecordBatch>>}}
> on the trait Iterator, so that we can leverage the rich Rust iterator API.
>
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