Graph from specified edges that I think
it's a good way, but now GraphLoader.edgeListFile load format is not allowed
to set edge attribute in edge file, So I want to know GraphFrames has any plan
about it or better ways.
Thannks
zjp_j...@163.com
From: Felix Cheung
Date: 2016-12-19 1
t;b", "follow"),
("f", "c", "follow"),
("e", "f", "follow"),
("e", "d", "friend"),
("d", "a", "friend"),
("a", "e", "friend")
)).toDF("src", "dst", "relationship")
zjp_j...@163.com
I think the causation is your invanlid Double data , have u checked your data ?
zjp_j...@163.com
From: Richard Xin
Date: 2016-12-17 23:28
To: User
Subject: Java to show struct field from a Dataframe
let's say I have a DataFrame with schema of followings:
root
|-- name: string (nul
t that can load edge file
with no properties and then join Vertex properties to create Graph. So the
issue is how to then attach edge properties.
Thanks.
zjp_j...@163.com
