If I have a csv with 5 rows and I have shipped it in logstash. In future, the csv gets updated with 5(old) + 2(new) =7 rows. I want to ship the updated csv in the same index. Can I ship only the updated 2(new) rows of the csv file with the 5(old) rows already preexisting in the index? If yes, please help.
I want to visualise the old and new rows in kibana with the help of the timestamp