How do you delete a document from Solr?
You can use query string parameters to do the delete:
https://[server]:8983/solr/[core]/update?commit=true&stream.body=<delete><query>[query]</query></delete>
- server: The name of your Solr server
- core: The name of the Solr core (the Solr index) to delete from
- query: The Solr query returning the document to delete
Example:
https://localhost:8983/solr/sitecore_master_index/update?commit=true&stream.body=<delete><query>_group:b74d1721779538ddb695afe69ce5f461</query></delete>
MORE TO READ:
- Deleting solr documents from Solr Admin from stackoverflow
- Overview of the Solr Admin UI from Apache SOLR
- Walkthrough: Setting up Solr by Sitecore