Advanced configuration options in DataStax Studio

Configuration options that are not explicitly declared and set in the configuration.yaml file.

There are a number of advanced configuration options that are not explicitly declared and set in the configuration.yaml file.

userData

connectionsDirectory
The directory where connections are stored. Default: connections.
snapshotSaveIntervalInSeconds
Default: 300.
entityCacheIdleTimeoutInSeconds
Default: 3600.
maxKeyspaceSessionsPerConnection
Maximum number of sessions associated with a specific keyspace that Studio keeps open at any one point in time. Least recently used sessions are closed first. Default: 5.
eventReplayTimeoutInSeconds
Default: 600.
eventReplayBatchSize
Default: 10.

security

To make encryption of passwords unique for your installation, you may change the password in this file. But you should ensure it is a reasonably strong generated password, and not just a word or phrase.

encryptionPasswordFile
Default: conf/security/security.properties.

connectionManagement

idleTimeoutInSeconds
Determines how long before a connection expires and is closed when it is not in use in seconds. Default: 3600 (1 hour).

Miscellaneous

schemaRefreshIntervalMs
Schema refresh polling interval in milliseconds. Default: 3000 (3 seconds).