Displays the session options and their current values. This action is useful for inspecting the configuration and environment of the current CAS session.
The listSessions action displays a list of all active sessions on the CAS server. This is a privileged action primarily used by administrators for monitoring server activity, managing resources, and troubleshooting. It provides key details for each session, such as its unique identifier (UUID), t...
Lists the saved results for a session. This action is useful for managing and reviewing the outcomes of previously executed actions within a specific CAS session. It provides a summary of all saved results, allowing users to track job completion and access specific result objects for further anal...
Loads a CAS action set into the current session, making its actions available for execution. Action sets are groups of related tasks, such as 'simple' for descriptive statistics or 'dataStep' for running DATA step code in CAS. This is a fundamental step for preparing a CAS session for analysis.
Loads a Quality Knowledge Base (QKB) into memory. This action makes the QKB available for other data quality operations within the current CAS session. Loading a QKB is a prerequisite for any data quality function that relies on its definitions, such as parsing, standardization, and fuzzy matching.
The `log` action allows for viewing and modifying the logging levels of various components within the CAS server. This is crucial for debugging and monitoring server activity. Different loggers can be targeted, and their verbosity can be adjusted from `OFF` to `ALL`. This action can affect the cu...
The metrics action is used to display performance metrics for each subsequent action executed within the CAS session. When enabled, it provides a brief set of key metrics after an action completes, which is useful for performance monitoring and debugging.
proc cas; session.sessionId result=r; string mySessionId = r.session; session.actionstatus / uuid=mySessionId; run;
proc cas; session casauto name='MyNewSession'; /* Load some data into the new session */ cas MyNewSession; data casuser.cars; set sashelp.cars; run; /* Run a summary action asynchronously in 'MyNewSession' */ action simple.summary / table={name='cars', caslib='casuser'}, async='summaryJob'; ...
proc cas; table.addCaslib / name="MyPathCaslib" path="/path/to/your/data" dataSource={srcType="PATH"} session=false; run; quit;