Can i Associate each userId in ACT_RU_JOB table by adding one more column. Is it possible? So that based on the PROCESS_INSTANCE_ID_ i can have mapping with userId. Do we have any other option ?
You could do that, but you will need to customise the Activiti code for that.
Another options is to use the 'configuration' field of the job to pass around custom data, and write a custom JobHandler. That would probably be the less invasive path.
