[jira] [Comment Edited] (ARROW-6322) [C#] Implement a plasma client

["Sutou Kouhei (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-6322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16918968#comment-16918968 ] 

Sutou Kouhei edited comment on ARROW-6322 at 8/29/19 9:27 PM:
--------------------------------------------------------------

I'm not a expert of Plasma but I think that the followings are remained problems:

* Using {{mmap}} directly
* Using UNIX domain socket

Using {{mmap}} may be resolved by using {{arrow/io/mman.h}}.

UNIX domain socket is used to send a file descriptor. I think that we can't do it on Windows.

Anyway, how about starting discussion on the dev@ mailing list?


was (Author: kou):
I'm not a expert of Plasma but I think that the followings are remained problems:

* Using {mmap} directly
* Using UNIX domain socket

Using {mmap} maybe resolved by using {arrow/io/mman.h}.

UNIX domain socket is used to send a file descriptor. I think that we can't do it on Windows.

Anyway, how about starting discussion on the dev@ mailing list?

> [C#] Implement a plasma client
> ------------------------------
>
>                 Key: ARROW-6322
>                 URL: https://issues.apache.org/jira/browse/ARROW-6322
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C#
>            Reporter: Eric Erhardt
>            Assignee: Eric Erhardt
>            Priority: Major
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> We should create a C# plasma client, so .NET code can get and put objects into the plasma store.
> An easy-ish way of implementing this would be to build on the c_glib C APIs already exposed for the plasma client. Unfortunately, I haven't found a decent C# GObject generator, so I think the C bindings will need to be written by hand, but there isn't too many of them.



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