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Posted to dev@nifi.apache.org by Mothi86 <mo...@gmail.com> on 2017/06/23 21:02:06 UTC
Is it an AND or OR condition of attributes in getTwitter processor
(Terms to Filter On, Locations to Filter On)
Hi,
getTwitter processor has 4 attributes
* Languages
* Terms to Filter On
* IDs to Follow
* Locations to Filter On
Is this an AND condition or OR condition between these attributes.
I see that when I filter locations with Canada bounding box and list of
terms to filter on - Resulting flowfiles are tweets which are satisfied with
locations but not the terms to filter on. Please advise.
--
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Re: Is it an AND or OR condition of attributes in getTwitter
processor (Terms to Filter On, Locations to Filter On)
Posted by Aldrin Piri <al...@gmail.com>.
This is driven by the underlying library and service as defined here
https://dev.twitter.com/streaming/overview/request-parameters
From the location section,
https://dev.twitter.com/streaming/overview/request-parameters#locations:
Bounding boxes do not act as filters for other filter parameters. For
> example track=twitter&locations=-122.75,36.8,-121.75,37.8 would match any
> Tweets containing the term Twitter (even non-geo Tweets) OR coming from the
> San Francisco area.
>
If you wish to constrain tweets to a given geo area, you could use NiFi
processors to filter out the desired terms.
On Fri, Jun 23, 2017 at 5:02 PM, Mothi86 <mo...@gmail.com> wrote:
> Hi,
>
> getTwitter processor has 4 attributes
> * Languages
> * Terms to Filter On
> * IDs to Follow
> * Locations to Filter On
>
> Is this an AND condition or OR condition between these attributes.
>
> I see that when I filter locations with Canada bounding box and list of
> terms to filter on - Resulting flowfiles are tweets which are satisfied
> with
> locations but not the terms to filter on. Please advise.
>
>
>
> --
> View this message in context: http://apache-nifi-developer-l
> ist.39713.n7.nabble.com/Is-it-an-AND-or-OR-condition-of-attr
> ibutes-in-getTwitter-processor-Terms-to-Filter-On-Locations-
> to-F-tp16253.html
> Sent from the Apache NiFi Developer List mailing list archive at
> Nabble.com.
>