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Posted to issues@arrow.apache.org by "Antoine Pitrou (JIRA)" <ji...@apache.org> on 2019/06/11 19:42:00 UTC

[jira] [Commented] (ARROW-3290) [C++] Toolchain support for secure gRPC

    [ https://issues.apache.org/jira/browse/ARROW-3290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16861405#comment-16861405 ] 

Antoine Pitrou commented on ARROW-3290:
---------------------------------------

I'm not surprised that TLS would hurt performance. Even hardware-accelerated AES has a significant cost, that varies quite a bit depending on the CPU model.

> [C++] Toolchain support for secure gRPC 
> ----------------------------------------
>
>                 Key: ARROW-3290
>                 URL: https://issues.apache.org/jira/browse/ARROW-3290
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: David Li
>            Priority: Major
>             Fix For: 0.14.0
>
>
> In ARROW-3146 I added support for the narrow use case of CMake-installed gRPC and linking with the unsecure libraries. There are a number of additional dependencies to be able to connect to secure services



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