> On Jan 21, 2015, at 1:23 PM, José Ghislain Quenum
> <jose.que...@googlemail.com> wrote:
>
> Thanks Chris for your email. MR is the way I do my link walking actually.
> However, I was assuming that the links entry in the meta part of an object
> was going to disappear. Please correct me on that if I am wrong. Otherwise I
> should be just fine then.
> On the other hand I did consider using the new data types, but then found out
> that they were not compatible with functionalities such as 2i, etc. Any
> pointers on that?
2i does not currently support CRDTs; however MapReduce and Yokozuna do.
MapReduce contains no first class support for CRDTs, but I would imagine that
you could write an Erlang MapReduce job to iterate the data structures
directly; this is suboptimal, but should be possible.
Search has first class support, and has Solr extractors for all of the data
types. You can use this to simulate 2i behavior with Yokozuna.
Here’s an example in Erlang of how to use YZ with CRDTs:
https://github.com/basho/riak_test/blob/master/tests/yz_crdt.erl
<https://github.com/basho/riak_test/blob/master/tests/yz_crdt.erl>
Thanks,
- Chris
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