Read rows in CSV differently by various threads in a single Thread Group

问题

I have a test plan with single thread group with 2 http requests.

I want to run a scenario with 10 users. I have a CSV file with 10 values in 4 columns and I want to execute the test plan in the following way:

• First 3 rows, all columns from the CSV file should be used by first 3 users immediately
• Remaining 7 users should take the remaining 7 rows from the same CSV file with use of "single unique value of 4th column of csv file". It should run for 1 hour duration.

How can I run this scenario?

来源：https://stackoverflow.com/questions/46140247/read-rows-in-csv-differently-by-various-threads-in-a-single-thread-group