[jira] [Closed] (ARROW-9453) [Rust] Compiling Rust libary against WASM32 library

["Andrew Lamb (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-9453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Lamb closed ARROW-9453.
------------------------------
    Resolution: Invalid

> [Rust] Compiling Rust libary against WASM32 library
> ---------------------------------------------------
>
>                 Key: ARROW-9453
>                 URL: https://issues.apache.org/jira/browse/ARROW-9453
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Rust, Rust - DataFusion
>    Affects Versions: 1.0.0
>            Reporter: RJ Atwal
>            Assignee: RJ Atwal
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 4h 40m
>  Remaining Estimate: 0h
>
> I am hoping to support arch_target=Wasm32 as a compilation target for the rust arrow & datafusion packages.
> My plan is to add compiler conditionals around any I/O features and libc dependent features of these two libraries.
> My intent is to be able to use the apache arrow libraries in UDF style WASM functions which pass arrow memory references between the host (spark environment) and the WASM code



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