Josh Elser created HBASE-19285:
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Summary: Add per-table latency histograms
Key: HBASE-19285
URL: https://issues.apache.org/jira/browse/HBASE-19285
Project: HBase
Issue Type: Bug
Components: metrics
Reporter: Josh Elser
Assignee: Josh Elser
Priority: Critical
Fix For: 2.0.0, 1.4.0, 1.3.3
HBASE-17017 removed the per-region latency histograms (e.g. Get, Put, Scan at
p75, p85, etc)
HBASE-15518 added some per-table metrics, but not the latency histograms.
Given the previous conversations, it seems like it these per-table aggregations
weren't intentionally omitted, just never re-implemented after the per-region
removal. They're some really nice out-of-the-box metrics we can provide to our
users/admins as long as it's not detrimental.
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