This is a description of the Solr/Lucene fields. Id, lang, metadata, content (Lucene), content (Solr).
Table 11.1. Solr/Lucene fields
| Field | Description | Searchable |
|---|---|---|
| id | The md5 sum of the item | Yes |
| lang | The detected language | Yes |
| metadata | The detected metadata | Yes |
| content | The searchable content | Yes |
| classification | The classification result of the item | Yes |