[PHOENIX-4857] Backport PHOENIX-3655 "Global Phoenix Client Metrics for PQS" to phoenix-hbase 1.2 and 1.3 branches

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Karan Mehta
• Created: 20/Aug/18 22:51
• Updated: 30/Jan/19 22:05

Description

PHOENIX-3655 was committed to 4.x-HBase-1.4 and 5.x-HBase-2.0 branches recently. The patch cannot be backported to 4.x-HBase-1.3 and 4.x-HBase-1.2 branches since we don't have hbase-metrics or hbase-metrics-api modules. These modules provide the implementation of various metrics (like counters, gauges etc). Without this, we dont have a way to provide a shim layer of indirection from phoenix metrics to hbase metrics.

This Jira is to discuss potential options for the backport.

FYI elserj

Issue Links

• is related to: PHOENIX-3655 Global Phoenix Client Metrics for PQS