[HBASE-13000] Backport HBASE-11240 (Print hdfs pipeline when hlog's sync is slow) to 0.98

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.98.11
• Assignee: Sean Busbey
• Reporter: Andrew Kyle Purtell
• Created: 10/Feb/15 02:49
• Updated: 20/Nov/15 11:54
• Resolved: 10/Feb/15 21:16

Description

Would be useful to learn about abnormal datanodes and slow seeks from logs in an 0.98 install too. Implement for 0.98, incorporating addendums.

Issue Links

• is related to: HBASE-11240 Print hdfs pipeline when hlog's sync is slow
• links to: reviewboard