./wikipedia-download.sh
sudo apt install python3-pip
sudo pip3 install solrpy
export SOLRHOST="localhost:8983"
#adjust the batch size and solr url in index.py
vi index.py
./wikipedia-setup.sh
xzcat enwiki-20120502-lines-1k.txt.lzma | python3 index.py
#once down or before every new indexing run,
./wikipedia-cleanup.sh