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From Wes McKinney <wesmck...@gmail.com>
Subject Re: finalizing V1 spec
Date Mon, 22 Aug 2016 04:28:29 GMT
Thank you, Julien, for taking the lead on this.

It would be great to close out the remaining items with the V1
metadata; I think we are close, so that we can start moving closer to
integration testing between the Java and C++ implementations.

If anyone else has some time the coming week or two to engage on the
outstanding items (see also the other open pull requests), it would be
most helpful.

- Wes

On Thu, Aug 11, 2016 at 9:27 AM, Julien Le Dem <julien@dremio.com> wrote:
> With the goal of finalizing a spec for V1, I've created JIRAs on the format
> component.
> Here is a list bellow. Please discuss on individual JIRAs if you have
> comments.
>
> - [ARROW-253] restrict ints to only power of 2 #bytes (8, 16, 32, 64)
> - [ARROW-254] remove Bit as we use Boolean for nullability array (validity
> vector)
> - [ARROW-252] add implementation guidelines
> - [ARROW-255] dictionary encoding spec
> - [ARROW-258] need to clarify Buffer.{page,offset} in mem sharing and
> RPC/file contexts
> - [ARROW-256] add format version
> - [ARROW-257] add types vector to union type (to enable using type ids
> instead of child offset)
>
> full list:
> https://issues.apache.org/jira/issues/?jql=project%20%3D%20ARROW%20AND%20component%20%3D%20Format%20AND%20resolution%20%3D%20Unresolved%20ORDER%20BY%20due%20ASC%2C%20priority%20DESC%2C%20created%20ASC
>
> --
> Julien

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