[HDFS-3375] Put client name in DataXceiver thread name for readBlock and keepalive

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.0.0-alpha
• Fix Version/s: 2.0.0-alpha
• Component/s: datanode
• Target Version/s: 2.0.0-alpha
• Hadoop Flags: Reviewed
• Assignee: Todd Lipcon
• Reporter: Todd Lipcon
• Created: 05/May/12 00:02
• Updated: 25/Jun/19 18:28
• Resolved: 07/May/12 21:34

Description

Currently the datanode thread names include the client for write operations, but not for read. We should include the client name for read ops. Additionally, in the keepalive phase, we should include the client name that initiated the previous request as well.

Issue Links

• relates to: HDFS-14608 DataNode#DataTransfer should be named