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Posted to jira@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2020/09/17 00:23:00 UTC

[jira] [Updated] (ARROW-3201) [C++] Utilize zero-copy protobuf parsing from upstream whenever it becomes available

     [ https://issues.apache.org/jira/browse/ARROW-3201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Li updated ARROW-3201:
----------------------------
    Fix Version/s:     (was: 2.0.0)

> [C++] Utilize zero-copy protobuf parsing from upstream whenever it becomes available
> ------------------------------------------------------------------------------------
>
>                 Key: ARROW-3201
>                 URL: https://issues.apache.org/jira/browse/ARROW-3201
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++, FlightRPC
>            Reporter: Wes McKinney
>            Priority: Major
>              Labels: flight
>
> This has been discussed for a couple of years now; perhaps with Abseil this could happen at some point:
> https://github.com/protocolbuffers/protobuf/issues/1896
> Using zero-copy proto parsing (which is standard practice inside Google, but not available in open source protocol buffers) would obviate the need for the zero-copy workaround that I'm going to implement for C++ Flight RPCs



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