hi All, I'm trying to store a 2 dimensional array in SOLR [version 4.0]. Basically I've the following data: [[20121108, 1],[20121110, 7],[20121111, 2],[20121112, 2]] ...
The inner array being used to keep some count say X for that particular day. Currently, I'm using the following field to store this data: <field name="dataX" type="string" indexed="true" stored="true" multiValued="true"/> and I'm using python library pySolr to store the data. Currently the data that gets stored looks like this(its array of strings) <arr name="dataX"><str>[20121108, 1]</str><str>[20121110, 7]</str><str>[20121111, 2]</str><str>[20121112, 2]</str><str>[20121113, 2]</str><str>[20121116, 1]</str></arr> Is there a way, i can store the 2 dimensional array and the inner array can contain int values, like the one shown in the beginning example, such that the the final/stored data in SOLR looks something like: <arr name="dataX"> <arr name=index><int>20121108</int> <int> 7 </int> </arr> <arr name=index><int> 20121110</int><int> 12 </int></arr> <arr name=index><int> 20121110</int><int> 12 </int></arr> </arr> Just a guess, I think for this case, we need to add one more field[the index for instance], for each inner array which will again be multivalued (which will store int values only)? How do I add the actual 2 dimensional array, how to pass the inner arrays and how to store the full doc that contains this 2 dimensional array. Please help me out sort this issue. Please share your views and point me in the right direction. Any help would be highly appreciated. I found similar things on the web, but not the one I'm looking for: http://lucene.472066.n3.nabble.com/Two-dimensional-array-in-Solr-schema-td4003309.html Thanks
