Plan doesn't show Team field value for subtasks created after its parent is associated with Team intermittently

Summary

When a subtask gets created after the parent issue gets associated with Team, the plan will not show the subtask has inherited Team value from its Parent. This is reproducible intermittently.

Steps to reproduce

1. Create parent issue ABC-1 > associate with Team value
2. Create subtask under ABC 1, lets say issue key = ABC-2
3. Refresh the plan

Expected result

The plan will show ABC-2 (subtask) has Team field value same as its parent's team field value

Actual Result

• The plan shows blank Team for ABC-2 (subtask)
  
• The JQL result will be inconsistent as well.
  

Workaround

Workaround 1

Seems to be breaking the index, so user can:

• Run project reindexing, OR
• Remove and readd the team value for parent issue ABC-1 on the plan, then apply the changes back to Jira via Review changes

Workaround 2

1. Add this system property to disable filtering indexers by value ( Setting properties and options on startup )

   -Djira.cfv.driven.indexing.disabled=true
   

   You can learn more about this property from Optimizing custom fields

2. Restart Jira
3. Perform a full re-index.