Solr
Apache Solr (http://lucene.apache.org/solr/) is used as the search and query index for Primero. All records saved in Primero are indexed in Solr. Solr is a Java process that runs on a Jetty application server.
Solr is launched by Supervisor (http://supervisord.org/). A nightly cron job restarts Solr to prevent the memory cache from over-expanding.
| Start | $ sudo supervisorctl start solr |
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|---|---|---|
| Stop | $ sudo supervisorctl stop solr |
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| Status | $ sudo supervisorctl status solrsolr RUNNING pid 14899, uptime 9:52:10 `$ ps -fA \ |
grep solr` solr 14899 1423 0 06:25 ? 00:00:32 java -Djetty.port=8983 -Dsolr.data.dir=/srv/primero/application/solr/data/production -Dsolr.solr.home=/srv/primero/application/solr -Djava.awt.headless=true -jar start.jar |
| Reindex | $ RAILS_ENV=production bundle exec rake sunspot:reindex |
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| Log Files | /srv/primero/logs/solr/output.log | |
| Run User | root, solr |