Integrate search in pdf files with elasticstore
From semantic-mediawiki.org
Fragment of a discussion from Help talk:ElasticStore
Yes, it is possible to ingest the contents of files for SMW. You need to install the file ingester plugin for Elasticserach and set the following if you are using a settings profile:
"indexer": { "experimental.file.ingest": true }
See this docu for more information.