File content indexing

[Zhang, Lisheng]

Hi,
 
Reading Solr cell, we indexing a file by first upload it through HTTP to solr, 
in my
experience it is rather expensive to pass a big file through HTTP.
 
If the file is local, maybe the better way is to pass file path to solr so that 
solr can
use java.io API to get file content, maybe this can be much faster?
 
I am thinking to change solr a little to do