OAK +Remote SOLR OOTB integration queries

[sri vaths]

Hi All,
As in here http://jackrabbit.apache.org/oak/docs/query/solr.html
Trying use remote SOLR with OAKa
Need to know if these are supported
1) How to control Indexing child nodes of jcr:content , ex:- controlling the 
depth via some configuration 
2) options to merge the child nodes into 1 single document in solr
3) how to apply SOLR index inclusion & exclusion rules
Please share if any such configuration exists or ideas
with regardsSri