This section describes the process for restoring the Solr indexes.
  During the recovery process, Solr queries SkyVault to update the indexes restored
   from a backup. To restore Solr indexes, use the following steps:
  - Stop the Solr server.
- 
    Copy a backup index to the data directory for each core. 
    Remember to use a backup created from the same SkyVault instance. 
- Restart the Solr server. Solr will start to track the indexes based on the state of the restored index.
