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Re: Contribution on TUMBLE Implementation! I have implemented it and I wonder if I can contribute it


Just to add to @shuyi's point and fyi: TUMBLE is implemented in
CALCITE-1603[1].

[1]: https://issues.apache.org/jira/browse/CALCITE-1603

On Wed, May 2, 2018 at 6:17 PM, Shuyi Chen <suez1224@xxxxxxxxx> wrote:

> Just curious, can you explain what the TUMBLE function is? There is already
> a TUMBLE function in Calcite for streaming queries (
> https://calcite.apache.org/docs/stream.html#tumbling-windows).
>
> On Wed, May 2, 2018 at 5:53 PM, Francis Chuang <francischuang@xxxxxxxxxx>
> wrote:
>
> > I forgot to mention in my last message, but please also include the JIRA
> > case number in the commit message. For example [CALCITE-1234] Implement
> > TUMBLE ...
> >
> > Best,
> > Francis
> >
> > On 3/05/2018 10:41 AM, Gia Thuan Lam wrote:
> >
> >> Dear Calcite Administrators,
> >>
> >> my name is Lam Gia Thuan, a CS student in Germany. I recently got to
> >> work with Calcite for embedding SQL into Java and I realized that many
> >> of Calcite examples were not working at all. Among them is TUMBLE, the
> >> function I need but unfortunately, not working since there is no
> >> implementation.
> >>
> >> I have written a mail to ask about it but never got a reply, so I have
> >> decided that i should implement it myself. At the moment, I already
> >> implemented it, so I wonder if it is possible for me to submit this
> >> contribution. I want to commit it so that if a new version of Calcite
> >> is released, I will not need to change the implementation anymore.
> >>
> >> If it is possible, could you please tell me how I should do it.
> >>
> >> Thank you for creating Calcite. I am looking forward to hearing from
> you.
> >> LAM GIA THUAN
> >> Informatikstudent an der FH Frankfurt
> >>
> >
> >
> >
>
>
> --
> "So you have to trust that the dots will somehow connect in your future."
>


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