See the related issue
CLO-12691. Currently, only values of parameters in job log are truncated to 1024B. We should also truncate values of dictionaries that are logged in case there is a dictionary with printable type defined in the job.
Another messages that should be truncated are WARNs that are logged in case the job is run from JMS Messages Listener and the object passed in JMS_DATA_MSG dictionary is not serializable (e.g. ActiveMQTextMessage).
NOTE: the behavior is different if the job runs on Worker (see