Volumes and data directories

List of exposed volumes so that underlying directories can be mounted.

DataStax exposes the following volumes so that underlying directories can be mounted. If these volumes are not mounted, then sub-directories will be unavailable. For example, by mounting the /var/lib/cassandra directory, the /data, /commit_logs, /saved_caches directories will be available.

See using volumes in the Docker documentation.

DataStax Enterprise (DSE)

Directory Description
/var/lib/cassandra Database data
/var/lib/spark DSE Analytics with Spark data
/var/lib/dsefs DSEFS data
/var/log/cassandra Database logs
/var/log/spark Spark logs
/config Custom configuration files

Studio

Directory Description
/var/lib/datastax-studio DataStax Studio data

DataStax Distribution of Apache Cassandra (DDAC)

Directory Description
/opt/cassandra/data Data from Cassandra
/opt/cassandra/logs Logs from Cassandra