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Posted to issues@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2022/02/05 18:09:00 UTC

[jira] [Created] (ARROW-15594) [C++][FlightRPC] Allow parsing messages from const Buffer&

David Li created ARROW-15594:
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             Summary: [C++][FlightRPC] Allow parsing messages from const Buffer&
                 Key: ARROW-15594
                 URL: https://issues.apache.org/jira/browse/ARROW-15594
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++, FlightRPC
            Reporter: David Li
            Assignee: David Li


Right now methods like {{FlightInfo::Deserialize}} require const std::string& which requires an allocation if we're starting with a Buffer. While not a big deal, it would be nice if we could avoid the hit. (This comes up in Flight/UCX since the implementation is done in terms of Buffers.)



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