Santi, There is nothing in the Riak Java client to do that, no.
The result of a search query over the Riak protocol buffers API returns the fields you queried for as a series of key/value pairs, with the value always being a string. This is unfortunate when it comes to mapping those values back to a class (or just serializing them to JSON) if there was any non-string values (numbers or null). The Java client presents a returned document as a Map<String, List<String>> for this reason, the list being required as there could be multiple values for a single key. That said, it shouldn't be too difficult to write a custom deserializer for Jackson if you know what the results are going to look like in advance. If you could show a dump of the Map being returned by the Riak client we may be able to help with that. Another option would be to use a Solr client and query Solr directly rather than going through Riak. Thanks, Brian Roach On Tue, Apr 7, 2015 at 8:32 AM, Santi Kumar <[email protected]> wrote: > Hi > We have a Composite pojo which we are indexing into Riak search. If I see > the structure of the object in solr web console, it shows as nested json. > Through java client when we query it returns the Map and having difficulties > in converting it into java object. Is there a way in riak-java client to > return a pojo instead of Map and we dealing with jakson mappers? > > Thanks > Santi > > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > _______________________________________________ riak-users mailing list [email protected] http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
