Link-walking and starting object?
kientzle at catch.com
Mon Apr 15 14:37:44 EDT 2013
The link-walking syntax allows you to return multiple results, e.g.,
will follow two links and return two results.
Is there a way to have Riak also return the starting object?
('bucket/obj' in this example)?
I'm exploring a couple of ideas for handling things like user
lookups where there's an email object that links to the owning
account object. If someone tries to login using their email
address, I would like to be able to look up the email directly
and have both it and the account object pulled via a link-walk.
In a similar vein, is there a practical limit on the
fan-out for link-walking? One of the problems I'm considering
would usually have a fan-out of only one or two but might
occasionally get a fan-out of a thousand or more.
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