[HBASE-3315] Add debug output for when balancer makes bad balance

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.90.0
• Assignee: Michael Stack
• Reporter: Michael Stack
• Created: 07/Dec/10 00:00
• Updated: 20/Nov/15 12:43
• Resolved: 07/Dec/10 00:59

Description

Balancer had assertions at end of the balanceCluster method. These assertions trigger on occasion – just did for me and did previously for j-d – only there's no data to analyze when it fails. Add logging data on balancer input and summary.