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https://issues.apache.org/jira/browse/HBASE-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13129478#comment-13129478
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Nicolas Spiegelberg commented on HBASE-4219:
--------------------------------------------
Spent time looking at this issue today. It looks like the Dynamic Metrics are
visible via the MetricsContext that you specify in 'hadoop-metrics.properties'
but are not visible through the naive JMX interface. We didn't see this
because we use JmxContext (HADOOP-6470).
> Add Per-Column Family Metrics
> -----------------------------
>
> Key: HBASE-4219
> URL: https://issues.apache.org/jira/browse/HBASE-4219
> Project: HBase
> Issue Type: New Feature
> Affects Versions: 0.92.0
> Reporter: Nicolas Spiegelberg
> Assignee: David Goode
> Fix For: 0.92.0
>
> Attachments: 4219-v2.txt, 4219-v3.txt, HBASE-4219-v4.patch,
> HBASE-4219_percfmetrics_1.patch
>
>
> Right now, we have region server level statistics. However, the read/write
> flow varies a lot based on the column family involved. We should add
> dynamic, per column family metrics to JMX so we can track each column family
> individually.
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