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Posted to issues@arrow.apache.org by "Andy Grove (JIRA)" <ji...@apache.org> on 2018/04/14 17:08:00 UTC

[jira] [Created] (ARROW-2460) [Rust] Schema and DataType::Struct should use Vec>

Andy Grove created ARROW-2460:
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             Summary: [Rust] Schema and DataType::Struct should use Vec<Rc<Field>>
                 Key: ARROW-2460
                 URL: https://issues.apache.org/jira/browse/ARROW-2460
             Project: Apache Arrow
          Issue Type: Improvement
            Reporter: Andy Grove
             Fix For: 0.10.0


Currently we use Vec<Field> instead of Vec<Rc<Field>> which is resulting in having to clone fields in some use cases, which could be expensive for structs.



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