The state of triplet A >C>B can be stored in the edge value for C (the edge
from A -> B)I would like to remind you that Giraph is a batch processing
framework, and not a graph database.You can do complex graph processing on the
input graph, such questions can be answered very trivially. But performance
need not be great. You must write java code and run a map-reduce job.
For this case your compute function consists of just 1 superstepwhich filters
edges for a vertex based on the criterion and then you can write the output
back to one of the supported storage formats.
Date: Wed, 21 May 2014 16:32:44 -0700
From: sujanu...@yahoo.com
Subject: Re: n-ary relationship on Giraph
To: user@giraph.apache.org
Lets say I have node A and B, linked with edge C.Now I have properties which
belongs to this A -> C -> B triplet. For example I have property 'date
created'. 'date created' property belongs to A-> C-> B.Can I represent this in
Giraph. Also does giraph has querying mechanism? So that I can retrieve
triplets which are created before particular
date?
Sujan Perera
On Wednesday, May 21, 2014 3:51 PM, Pavan Kumar A <pava...@outlook.com>
wrote:
Can you please provide more context.vertex -> edge (edge value can store any
properties required of that edge) -> vertex (vertex value can store any
property required for the vertex)Date: Wed, 21 May 2014 13:50:34 -0700From:
sujanucsc@yahoo.comSubject: n-ary relationship on GiraphTo:
user@giraph.apache.orgHi,Does
Giraph supports n-ary relationships? I need to store some properties of
triplet vertex -> edge -> vertex and be able to query with those
properties. Sujan Perera
