Issue filter "Sprint" filters all subtask issues

[Roman Meister]

On the issue navigator > advanced issue search i can filter by different fields. 

Filtering by status (e.g. 'in progress') returns all issues in said status. Correct

Filtering by Sprint, returns only all non subtask issues, regardless whether i also filter for issue type and include all kinds of tasks. And yes, the subtasks are also assigned the same sprint.

(for the sake of completion: the second bug issue in the screenshot a does not have a sprint assigned, so that's fine)

1. Is there a way i can actually filter by sprint and not also filtering subtasks? 
2. Why does the sprint filter do that? 

Thanks in advance. 

Without "sprint" filter

With "sprint" filter

[Roman Meister]

Our sub-tasks do have a 'sprint' field. And that particular sub task i am missing, when using filter as mentioned above, has this field, and the correct sprint selected. 

That's why i am confused.  (; 


I actually believe this is a bug, since i can see all of the issues in this list, including the one i was missing when setting the filter. Once i apply the filter, it's gone. 

[Nic Brough -Adaptavist-]

This happens because sprints are handled by having a sprint field on the issues.

Sub-tasks are not sprint items themselves, they are a piece of their parent issue.  Because of that, they do not have a sprint field.

There's an argument that you don't care what sub-tasks are on issues when you're reporting on a sprint, but I'm not convinced.

This is a flaw in the reporting in Jira, I think you should be able to search for issues by sprint, although the sprint field in a sub-task would have to be a lookup to what sprint(s) the parent issue is in.  That's how I do it with scripted fields anyway.

[Roman Meister]

Thanks for the reply. 
Put this aside at first, and tried to manage without the filtering. Managing the management tool. 

Anyways, the sub-tasks do have a sprint field.

I agree.
And i honestly don't care what needs to happen in the background for jira to get all issues, regardless of type (lookups).
I expect a filter to be self-explanatory, and not filtering more than the name would suggest. Let the user decide by adding more filters like `Type`, which actually exists... 
(Same goes for the board view: "Group by: `None`" -> all the subtasks are gone.. )

I hoped being able to avoid wasting time to get into SQL JQL, but since i don't see any movement also on other issues from Atlassian, i don't think there's another choice. 

Thanks again!