Re: [graphframes]how Graphframes Deal With Bidirectional Relationships

2018-02-20 Thread Ramon Bejar 
But, is it not possible to compute with both directions of an edge like 
it happens with graphX ?



On 02/20/2018 03:01 AM, Felix Cheung wrote:

Generally that would be the approach.
But since you have effectively double the number of edges this will 
likely affect the scale your job will run.



*From:* xiaobo 
*Sent:* Monday, February 19, 2018 3:22:02 AM
*To:* user@spark.apache.org
*Subject:* [graphframes]how Graphframes Deal With Bidirectional 
Relationships

Hi,
To represent a bidirectional relationship, one solution is to insert 
two edges for the vertices pair, my question is do the algorithms of 
graphframes still work when we doing this.


Thanks

Re: [graphframes]how Graphframes Deal With Bidirectional Relationships

2018-02-19 Thread Felix Cheung 
Generally that would be the approach.
But since you have effectively double the number of edges this will likely 
affect the scale your job will run.


From: xiaobo 
Sent: Monday, February 19, 2018 3:22:02 AM
To: user@spark.apache.org
Subject: [graphframes]how Graphframes Deal With Bidirectional Relationships

Hi,
To represent a bidirectional relationship, one solution is to insert two edges 
for the vertices pair, my question is do the algorithms of graphframes still 
work when we doing this.

Thanks

[graphframes]how Graphframes Deal With Bidirectional Relationships

2018-02-18 Thread xiaobo 
Hi,
To represent a bidirectional relationship, one solution is to insert two edges 
for the vertices pair, my question is do the algorithms of graphframes still 
work when we doing this.


Thanks