[HADOOP-17806] Add ListWithIOStats<T> wrapper to return IOStats from a list.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 3.3.1
• Component/s: fs
• Assignee: Unassigned
• Reporter: Steve Loughran
• Created: 15/Jul/21 17:28
• Updated: 27/Jul/22 13:36
• Resolved: 27/Jul/22 13:36

Description

Just as RemoteIterators now adds the ability to add an IOStats result, it'd be handy to do the same for a java.util.List. This makes it possible to return IO stats from static methods which return them