2.3.2 Evaluating the SDP server's time control method

You must evaluate which of the following timestamp modes is to be used to set the time in tuples.

For details about the timestamp modes, see the manual uCosminexus Stream Data Platform - Application Framework Description.

To specify the timestamp mode, you use the system configuration property file (system_config.properties) of the SDP server definition files or the stream.timestampMode parameter in the query group property file. For details, see 8.6 System configuration property file (system_config.properties) or 8.7 Query group property file.