Advanced configuration options for DataStax Studio

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

Advanced configuration options are not explicitly declared in the configuration.yaml file. The default values are used when the configuration option is not set.

DataStax recommends contacting the DataStax services team before adding advanced configuration options. For the properties in each section, the parent setting has zero spaces. Each child entry requires at least two spaces. Adhere to the YAML syntax and retain the spacing.

userData

connectionsDirectory
The directory where connections are stored.

Default: connections

entityCacheIdleTimeoutInSeconds
Default: 3600
eventReplayBatchSize
Default: 10
eventReplayTimeoutInSeconds
Default: 600
maxKeyspaceSessionsPerConnection
Maximum number of sessions associated with a specific keyspace to keep open at a time. Least recently used sessions are closed first.

Default: 5

neighborhoodExpansionNewVertexLimit
Maximum number of vertices that can be retrieved in a single expansion.

Default: 50

snapshotSaveIntervalInSeconds
Default: 300

security

To make encryption of passwords unique for your installation, you can change the password in this file. Use a strong generated password. DataStax recommends following security best practices, including avoiding simple words and phrases.

encryptionPasswordFile
Default: conf/security/security.properties

connectionManagement

idleTimeoutInSeconds
How long before an unused connection expires and is closed when it is not in use.

Default: 3600 (1 hour)

Schema refresh

schemaRefreshIntervalMs
Schema refresh polling interval in milliseconds.

Default: 3000 (3 seconds)