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From "colin nichols (JIRA)" <>
Subject [jira] [Created] (ARROW-1120) Write support for int96
Date Thu, 15 Jun 2017 16:28:00 GMT
colin nichols created ARROW-1120:

             Summary: Write support for int96
                 Key: ARROW-1120
             Project: Apache Arrow
          Issue Type: Improvement
            Reporter: colin nichols

Hi there,

I am trying to use pyarrow to convert CSV files to Parquet for use with Redshift Spectrum.
 I've got everything sorted... almost :)

Unfortunately, the only format they accept for timestamp columns is int96.  I understand that
int96 timestamps are unofficial/deprecated, but unfortunately it's what I am stuck with for
integrating with, at least for the moment.  I contacted Amazon support and 64-bit timestamp
support has been added to the list of feature requests, but it's unclear when it will be prioritized/added/released.

In the meantime, I am thinking of adding write support for int96 columns to arrow.  Would
that be a welcome addition?


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