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From Andre <>
Subject Re: Nifi to Titan... How?
Date Fri, 20 May 2016 09:26:32 GMT

There's a few ways of skinning this cat but the common approach is to make
use of Tinkerpop's Gremlin using Groovy.

I would then suggest tying the Groovy code with NiFi's ExecuteScript
processor. This would ensure your code is reasonably re-usable across
different Graph DBs (as long they implement the usual Tinkerpop stuff).

This comment and this TinkerPop
should shed some light on the Gremlin Groovy syntax.


On Fri, May 20, 2016 at 1:16 PM, Pat Trainor <> wrote:

> Thanks to everyone making this now open sourced tool awesome.
> ​I can't find anything that directly links the 2.
> I want to use ​Nifi to coordinate page scraping, parsing, and finally throw
> Titan data for graphs.
> ​Do I have to use Kafka or Spark for this?
> I'm looking at the output mechanisms (Processors), and I'm not a JSON
> expert, but I can write anything needed in Java...
> I kind of like the elegance of Titan on Cassandra, and am reticent to add
> more animals to my little ark!​
> ​Just looking for pointers to the tech that would fit neatly...​
> Thanks
> ​ in advance for your insights​
> !
> pat <>
> ( ͡° ͜ʖ ͡°)

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