Streaming Docs, Terms, TermVectors

[Grant Ingersoll]

Anyone have any thoughts on what is involved with streaming lots of  
results out of Solr?

For instance, if I wanted to get something like 1M docs out of Solr  
(or more) via *:* query, how can I tractably do this?  Likewise, if I  
wanted to return all the terms in the index or all the Term Vectors.

Obviously, it is impossible to load all of these things into memory  
and then create a response, so I was wondering if anyone had any ideas  
on how to stream them.

Thanks,
Grant