To start Solr:
cd solr_example_dir
java -jar -Dsolr.solr.home=<full_path_to_this_dir>/solr_home start.jar
To index documents:
python extractDocs.py "<full_path_to_stack_exchange_dump>/posts.xml" | curl -d @- http://localhost:8983/solr/update?commit=true -v -H "Content-Type:text/xml"
testtoken1 testtoken2 testtoken3 testtoken4 testtoken5 testtoken6 testtoken7 testtoken8