Re: [GraphBuilder] Output format - rewriting to alternate formats
by Venkat Krishnamurthy
Hello
I have some questions on the output format produced by GB
1. Can I plug in serializers to produce other graph formats besides the JSON default?
2. Where is the right place in the code base to do so?
Specifically, the problem I have is to create multi-dimensional (multi-edge-type) graphs such as those found in property graphs/RDF.
Thanks
Venkat
9 years
Re: [GraphBuilder] ClassCastException with Vertex Data
by Datta, Kushal
Hi John,
I can take a look at this.
Sorry for the late response, the mailing list was not working I guess.
Thanks,
-Kushal.
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Hello,
I am trying to add vertex data and a vertex reducer (using IntType) to an
otherwise working program. In tests my tokenizer and vertex reducer both
seem to work properly, but when I try to run my PreProcessJob I get a
ClassCastException when the vertex reducer is called which tells me I
cannot cast from EmptyType to IntType. Does anyone know how to fix this
problem?
Thank you,
John Tyler
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9 years
