finding Mutual Friend in Gremlin

[Aashis Khanal]

Hello everyone, I am new to titan and gremlin. I need a query to find mutual friends between two users(vertices). Please someone help me??

Thank you in advance.

[Daniel Kuppitz]

Hi Aashis,

since you are new to Titan, I assume that you also started with the latest version (0.9) which uses TP3:

friend1 = ...;

friend2 = ...;

g.V(friend1).both("friend").where(both("knows").is(eq(friend2))) // mutual friends of friend1 and friend2

Cheers,

Daniel

On Fri, Jul 3, 2015 at 5:52 AM, Aashis Khanal <aashis...@tektak.com> wrote:

Hello everyone, I am new to titan and gremlin. I need a query to find mutual friends between two users(vertices). Please someone help me??

Thank you in advance.

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[Daniel Kuppitz]

Dah, typo. Correction:

g.V(friend1).both("friend").where(both("friend").is(eq(friend2)))

Cheers,

Daniel