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From Flavio Pompermaier <pomperma...@okkam.it>
Subject Re: Left outer join
Date Wed, 15 Apr 2015 08:36:15 GMT
Do you have an already working example of it? :)

On Wed, Apr 15, 2015 at 10:32 AM, Ufuk Celebi <uce@apache.org> wrote:

>
> On 15 Apr 2015, at 10:30, Flavio Pompermaier <pompermaier@okkam.it> wrote:
>
> >
> > Hi to all,
> > I have to join two datasets but I'd like to keep all data in the left
> also if there' no right dataset.
> > How can you achieve that in Flink? maybe I should use coGroup?
>
> Yes, currently you have to implement this manually with a coGroup

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