Hi Peter,
great, thanks for the answer. I was afraid that'd be the case.
Cheers,
Lars
On Mon, Aug 17, 2020 at 4:14 PM Peter Cseh <gezap...@cloudera.com.invalid>
wrote:
> Hey!
>
> Unfortunately there is no way I can recall to do this more easily.
> But yeah, it would make sense to have a function for this.
>
> gp
>
> On Mon, Aug 10, 2020 at 5:27 PM Lars Francke <lars.fran...@gmail.com>
> wrote:
>
> > Hi,
> >
> > I have a simple coordinator with a single dataset:
> >
> >
> >
> <uri-template>${hadoop_nameNode}/${coord_stagingFolder}/${YEAR}/${MONTH}/${DAY}</uri-template>
> >
> > I also have a corresponding input-event:
> >
> > <data-in name="foo_event" dataset="foo_ds">
> > <instance>${coord:current(-1)}</instance>
> > </data-in>
> >
> > Now in my workflow I need to pass in the ${YEAR}, MONTH and DAY variables
> > as properties.
> > So far we've always used "fake" <output-events> and basically template
> our
> > variables that way (so used data-out things that don't actually
> correspond
> > to a folder anywhere).
> >
> > What's the correct way of accessing the data we need?
> >
> > We can also parse the output of ${coord:dataIn('foo_event')} but that
> seems
> > a bit redundant.
> > I hope I'm missing something.
> >
> > Thank you for your help!
> >
> > Cheers,
> > Lars
> >
>
>
> --
> *Peter Cseh* | Software Engineer, Cloudera Search
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