Studio settings list

Studio settings include configuration options for timeouts, default values, and the connection to Oracle MapViewer, for the Map and Thematic Map components.

Important: Except where noted, editing Studio settings is not supported in Big Data Discovery Cloud Service.

The Studio settings are:

Setting Description
df.advancedSparkAggregationsEnabled Specifies a Boolean value to enable the set, variance, and standard dev operators to the Aggregate transform. These operators are not supported in environments using Spark 1.5. If your environment uses 1.5, set the value to false. The operators are supported by Spark 1.6, so if your environment uses 1.6, you can set the value to true.

The default value is false.

df.bddSecurityManager The fully-qualified class name to use for the BDD Security Manager. If empty, the Security Manager is disabled.
df.clientLogging Sets the logging level for messages logged on the Studio client side. Valid values are ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL and OFF. Messages are logged at the set level or above.
Note: Editing this setting is supported in BDD Cloud Service.
df.countApproxEnabled Specifies a Boolean value to indicate that components perform approximate record counts rather than precise record counts. A value of true indicates that Studio display approximate record counts using the COUNT_APPROX aggregation in an EQL query. A value of false indicates precise record counts using the COUNT aggregation. Setting this to true increases the performance of refinement queries in Studio.

The default value is false.

Note: Editing this setting is supported in BDD Cloud Service.
df.dataSourceDirectory The directory used to store keystore and certificate files for secured data.
df.defaultAccessForDerivedDataSets Controls whether new data sets created by Export or Create new data set are set to Private (restricted to the creator and all Studio Administrators) or made publically available at various access levels. Defaults to Public (Default Access).
df.defaultCurrencyList A comma-separated list of currency symbols to add to the ones currently available.
Note: Editing this setting is supported in BDD Cloud Service.
df.helpLink Used to configure the path to the documentation for this release.

Used for links to specific information in the documentation.

df.mapLocation The URL for the Oracle MapViewer eLocation service.

The eLocation service is used for the text location search on the Map component, to convert the location name entered by the user to latitude and longitude.

By default, this is the URL of the global eLocation service.

If you are using your own internal instance, and do not have Internet access, then set this setting to "None", to indicate that the eLocation service is not available. If the setting is "None", Big Data Discovery disables the text location search.

If this setting is not "None", and Big Data Discovery is unable to connect to the specified URL, then Big Data Discovery disables the text location search.

Big Data Discovery then continues to check the connection each time the page is refreshed. When the service becomes available, Big Data Discovery enables the text location search.

df.mapTileLayer The name of the MapViewer Tile Layer.

By default, this is the name of the public instance.

If you are using your own internal instance, then you must update this setting to use the name you assigned to the Tile Layer.

df.mapViewer The URL of the MapViewer instance.

By default, this is the URL of the public instance of MapViewer.

If you are using your own internal instance of MapViewer, then you must update this setting to connect to your MapViewer instance.

df.mdexCacheManager

Internal use only.

Note: Editing this setting is supported in BDD Cloud Service.
df.notificationsMaxDaysToStore The maximum number of days to store notifications. This is a setting to prune notifications from displaying in the Notifications window. It is a global limit that applies to all Studio users. Notifications that are older than this value are automatically deleted.
df.notificationsMaxToStore The maximum number of notifications to store per user. This is a setting to prune notifications from displaying in the Notifications window. Notifications that exceed this value are automatically deleted.

The default value is 300.

df.stringTruncationLimit The maximum number of characters to display for a string value.

This value may be overridden when configuring the display of a string value in an individual component.

The default value is 10000.

Note: Editing this setting is supported in BDD Cloud Service.
df.sunburstAnimationEnabled Toggles animation and dynamic refinements for the Chart > Pie / Sunburst component.
df.performanceLogging

This property can only be modified from the portal-ext.properties file.