ramkrishna.s.vasudevan created HBASE-24205:
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Summary: Create metric to know the number of reads that happens
from memstore
Key: HBASE-24205
URL: https://issues.apache.org/jira/browse/HBASE-24205
Project: HBase
Issue Type: Improvement
Components: metrics
Affects Versions: 3.0.0
Reporter: ramkrishna.s.vasudevan
Assignee: ramkrishna.s.vasudevan
Fix For: 3.0.0, 2.3.0, 2.2.5
A metric to identify number of reads that were served from memstore (atleast if
the gets can be accounted for) then it gives a value addition to know if among
the reads how much was targeted at the most recent data.
Currently the existing metric framework at region level should be enough but we
can also add a metric per store level. That will be more granular.
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