[PHOENIX-3807] Add hbase-metrics server level metrics for secondary indexes

• Type: Improvement
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Assignee: Vincent Poon
• Reporter: Andrew Kyle Purtell
• Created: 23/Apr/17 22:02
• Updated: 16/Jan/19 01:08

Description

Add server level metrics for secondary indexes

• Histogram metrics for time to complete all secondary index updates per primary table update per index type. Will help us trend perf over time and catch impending issues.

• Histogram metrics for number of updates dispatched to secondary index stores to service one primary table update per index type. Will help us catch inefficient behavior or problematic schema design.

• Count of deployed secondary indexes by type. Will help understand and trend index usage, or catch deploy of an unwanted index type.

Issue Links

• relates to: PHOENIX-4042 Add hadoop-metrics2 server level metrics for secondary indexes