We have created a task (common task like learning process) in the Jira, and multiple users are added a time spent in that task. For example,
User 'a' added 3h for 21/05/2020 and
User 'b' added 2h for 22/05/2020 again
User 'a' added 5h for 22/05/2020
I want to generate a report (write a JQL query) to calculate the user 'a' ,how much time spent in that task same for user 'b' also.