Logging framework for a data stream processing server

A non-transitory machine-readable storage medium having stored thereon program code executable by a computer system, the program code comprising:

• code that causes the computer system to receive logging configuration information specifying a functional area of a data stream processing server to be logged, the functional area to be logged corresponding to a type of query plan object;
• code that causes the computer system to identify an object associated with the functional area that has been instantiated by the data stream processing server, the code that causes the computer system to identify including code that causes the computer system to traverse a query plan generated for a continuous query, and code that causes the computer system to identify a query plan object in the plurality of query plan objects having the type, the query plan including a plurality of query plan objects;
• and
• code that causes the computer system to enable logging for the object.

A system comprising:

• a processor configured to:
• receive logging configuration information specifying a functional area of a data stream processing server to be logged, the functional area to be logged corresponding to a type of query plan object;
• identify an object associated with the functional area that has been instantiated by the data stream processing server, the identifying including traversing a query plan generated for a continuous query, and identifying a query plan object in the plurality of query plan objects having the type, the query plan including a plurality of query plan objects;
• and
• enable logging for the object.