[HBASE-7169] Adding latency counters to HTableMultiplexer

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 0.89-fb
• Fix Version/s: 0.89-fb
• Component/s: Client
• Assignee: Unassigned
• Reporter: Vinod Venkataraman
• Created: 15/Nov/12 20:19
• Updated: 15/Jun/22 00:23
• Resolved: 23/Mar/15 18:06

Description

HTableMultiplexer is a useful client library for isolating regionserver failures, especially for clients that talk to several regionservers at a high throughput. It exposes useful metrics to the client on how many puts failed per regionserver. This patch adds average/max latency counters as well.

Issue Links

• is related to: HBASE-12911 Client-side metrics