[HBASE-16631] Extract AsyncRequestFuture related code from AsyncProcess

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Hadoop Flags: Reviewed
• Assignee: Heng Chen
• Reporter: Heng Chen
• Created: 14/Sep/16 07:48
• Updated: 16/Sep/16 19:48
• Resolved: 16/Sep/16 16:48

Description

Now, AsyncProcess class is too large (over 2000+ lines), and there are so many sub classes in it.

AsyncRequestFutureImpl is the biggest subclass in AP, we could extract it out from AP to reduce the AP size.