[HDFS-2267] DataXceiver thread name incorrect while waiting on op during keepalive

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: datanode
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 17/Aug/11 17:39
• Updated: 15/Nov/11 00:53
• Resolved: 23/Aug/11 19:47

Description

Since HDFS-941, the DataXceiver can spend time waiting for a second op to come from the client. Currently, its thread name indicates whatever the previous operation was, rather than something like "Waiting in keepalive for a new request" or something.