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Posted to jira@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2021/06/21 18:53:00 UTC

[jira] [Commented] (ARROW-9601) [C++][Flight] IpcWriteOptions do not appear to be propagated in DoGet requests

    [ https://issues.apache.org/jira/browse/ARROW-9601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17366783#comment-17366783 ] 

David Li commented on ARROW-9601:
---------------------------------

Given we've kicked this can down the road a few times: I think we can close it? Compression can be specified server-side, but there's no built-in negotiation (and in ARROW-10351 it's been hard to find a case where compression is beneficial). Or else we can adjust this JIRA to be about implementing negotiation.

> [C++][Flight] IpcWriteOptions do not appear to be propagated in DoGet requests
> ------------------------------------------------------------------------------
>
>                 Key: ARROW-9601
>                 URL: https://issues.apache.org/jira/browse/ARROW-9601
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++, FlightRPC
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 5.0.0
>
>
> I haven't fully investigated this yet, but I have found that while compression (e.g. ZSTD) is respected in DoPut requests on the client side, it does not appear to propagate through DoGet requests. This may be a bug or by design, but I think it should be possible for the client to request that compression be employed when serving a DoGet



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