ASF GitHub Bot commented on ORC-339:

Github user wgtmac commented on a diff in the pull request:

    --- Diff: site/specification/ORCv2.md ---
    @@ -0,0 +1,1032 @@
    +layout: page
    +title: Evolving Draft for ORC Specification v2
    +This specification is rapidly evolving and should only be used for
    +developers on the project.
    +# TO DO items
    +The list of things that we plan to change:
    +* Create a decimal representation with fixed scale using rle.
    +* Create a better float/double encoding that splits mantissa and
    +  exponent.
    +* Create a dictionary encoding for float, double, and decimal.
    +* Create RLEv3:
    --- End diff --
    Is there anyone working on it already?

> Reorganize ORC specification
> ----------------------------
>                 Key: ORC-339
>                 URL: https://issues.apache.org/jira/browse/ORC-339
>             Project: ORC
>          Issue Type: Improvement
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>            Priority: Major
> Currently we've put the ORC format specification in the documentation. Now 
> that we are starting the work to design ORCv2, it will be more convenient to 
> have each file format version as a separate page. 

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