I am trying out link walking with CorrugatedIron. I see in the documentation
(http://corrugatediron.org/documentation/MapReduce.html):
var query1 = new RiakMapReduceQuery()
.Inputs("people")
.Link(l => l.Tag("friend").Bucket("people"))
.ReduceErlang(r => r.ModFun("riak_kv_mapreduce",
"reduce_set_union").Keep(true));
I am unclear what the function of the last 'ReduceErlang' method is?
Also I want all links of a certain tag. Isn't the bucket and key specified
in the link? What is the purpose of the 'Bucket'?
Finally this is probably my ignorance on Map/Reduce but I don't understand
the different phase results.
Thank you.
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