Hey @adt_pranab,
I’m not sure if using the console log is a feasible approach since the log has (a) another purpose (e.g., workflow developing and debugging) and (b) may be subject to change of behavior from release to release (i.e., it’s not under your control, hence unsuitable for using in a productive environment). Hence, my suggestions stays add additional writer nodes into your workflow.
If you, however, like to follow the path further down the aisle, have a look at knime.ini in your KNIME folder. May be there is an option helping you. You also may consider to check the logging level - maybe lowering the log level reduces the log.
Finally I’d like to point you to this NodeLogger. Maybe it solves your challenge.
Keep me posted about your solution!
Kind regards,
Patrick.