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From Ted Dunning <tdunn...@maprtech.com>
Subject Re: Mapping MySQL schema to Avro
Date Fri, 23 Nov 2012 22:20:20 GMT
This is probably the wrong list for your question.

And, no, I don't think that your conversion is correct.

To me it looks like you have lots of values in a fmsession.  In the avro
version, those values appear to be repeated in the fmsswitchvalues. That
seems wrong.

On Fri, Nov 23, 2012 at 5:12 AM, Bart Verwilst <lists@verwilst.be> wrote:

> Hello!
> I'm currently writing an importer to import our MySQL data into hadoop (
> as Avro files ). Attached you can find the schema i'm converting to Avro,
> along with the corresponding Avro schema i would like to use for my
> imported data. I was wondering if you guys could go over the schema and
> determine if this is sane/optimal, and if not, how i should improve it.
> As a sidenote, i converted bigints to long, and had 1 occurrence of
> double, which i also converted to long in the avro, not sure if that's the
> correct type?
> Thanks in advance for your expert opinions! ;)
> Kind regards,
> Bart

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