Jing Yu created HBASE-27948:
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Summary: Report memstore on-heap and off-heap size as jmx metrics
in sub=Memory bean
Key: HBASE-27948
URL: https://issues.apache.org/jira/browse/HBASE-27948
Project: HBase
Issue Type: Improvement
Reporter: Jing Yu
Assignee: Jing Yu
Currently we only report "memStoreSize" jmx metric in sub=Memory bean. There
are "Memstore On-Heap Size" and "Memsotre Off-Heap Size" in the RS UI. It would
be useful to report them in JMX.
In addition, "memStoreSize" metric under sub=Memory is 0 for some reason (while
that under sub=Server is not). Need to do some digging to see if it is a bug.
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