[HADOOP-8986] Server$Call object is never released after it is sent

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.0.2-alpha, 0.23.4
• Fix Version/s: 2.0.3-alpha, 0.23.5
• Component/s: ipc
• Target Version/s: 0.23.5
• Assignee: Robert Joseph Evans
• Reporter: Robert Joseph Evans
• Created: 26/Oct/12 22:04
• Updated: 03/Sep/14 23:19
• Resolved: 30/Oct/12 16:04

Description

When an IPC response cannot be returned without blocking an Server$Call object is attached to the SelectionKey of the write selector. However the call object is never removed from the SlectionKey. So for a connection that rarely has large responses but is long lived there is a lot of data.