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https://issues.apache.org/jira/browse/ARROW-5510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney updated ARROW-5510:
--------------------------------
    Fix Version/s:     (was: 0.14.0)
                   1.0.0

> [Format] Feather V2
> -------------------
>
>                 Key: ARROW-5510
>                 URL: https://issues.apache.org/jira/browse/ARROW-5510
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Format
>            Reporter: Neal Richardson
>            Assignee: Wes McKinney
>            Priority: Major
>             Fix For: 1.0.0
>
>
> The initial Feather file format is a minimal subset of the Arrow IPC format. 
> It has a number of limitations (see 
> [https://wesmckinney.com/blog/feather-arrow-future/]). 
> We want to retain "feather" as the name of the on-disk representation of 
> Arrow memory, so in order to support everything that Arrow supports, we need 
> a "feather 2.0" format.
> IIUC, defining the file format is "done" (dump the memory to disk). Remaining 
> issues include upgrading "feather" readers and writers in all languages to 
> support both feather 1.0 and feather 2.0. (e.g. 
> https://issues.apache.org/jira/browse/ARROW-5501)



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