[ACCUMULO-510] Rename scanner threads to identify table being scanned

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.5-incubating, 1.4.0
• Fix Version/s: 1.4.1
• Component/s: tserver
• Assignee: Unassigned
• Reporter: John Vines
• Created: 03/Apr/12 14:44
• Updated: 18/Dec/12 18:39
• Resolved: 10/May/12 18:22

Description

Attempting to do some debug about a hanging query, and it's fairly impossible to debug with nondescript scan threads. We should rename scan threads to identify at least the table, if not the tablet, it is scanning.