Managing the location of Solr data
Manage where the Solr data files are saved on the server.
Data that is added to a DSE Search node is locally indexed in the Cassandra node.
Data changes to one node also apply to the other node. Like
Cassandra data files, DSE Search has its own indexing files. You can control
where the Search indexing data files are saved on the server.
By default, the Solr
data is saved in cassandra_data_dir/solr.data,
or as specified by the
dse.solr.data.dir
system
property.
Note: The <dataDir> parameter in the solrconfig.xml file is not
supported.
Procedure
Results
The location change is permanent when set in dse.yaml. The command-line argument must be used consistently or DSE reverts to the default data directory.