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Posted to dev@arrow.apache.org by "Julien Le Dem (JIRA)" <ji...@apache.org> on 2016/10/03 23:35:20 UTC

[jira] [Commented] (ARROW-316) Finalize Date type

    [ https://issues.apache.org/jira/browse/ARROW-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15543760#comment-15543760 ] 

Julien Le Dem commented on ARROW-316:
-------------------------------------

java implementation looks wrong:
https://github.com/apache/arrow/blob/c3930a062b2d71e3d277d4db1785e24e9183276f/java/vector/src/main/codegen/templates/FixedValueVectors.java#L496

> Finalize Date type
> ------------------
>
>                 Key: ARROW-316
>                 URL: https://issues.apache.org/jira/browse/ARROW-316
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Format
>            Reporter: Julien Le Dem
>            Assignee: Julien Le Dem
>
> Parquet defines it as: "number of days from the Unix epoch, 1 January 1970."
> https://github.com/apache/parquet-format/blob/master/LogicalTypes.md#datetime-types
> We should make it the same.



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