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https://issues.apache.org/jira/browse/HBASE-14724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashu Pachauri updated HBASE-14724:
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Attachment: HBASE-14724-1.patch
V1:
Attaching counters to stores is difficult as the context of each operation is
not available at Store level. However, I have followed the approach similar to
what is already being done for the rest of region metrics i.e. storing per CF
counters in the region. The is a counter for all CFs too, which is updated
rather than iterating through all CFs, if a request operates on all the CFs for
the table.
One interesting thing to note apart from the usual code review here is that the
name _UNKNOWN_ is used as a column family for reporting metrics when
batchMutate operations have inconsistent set of CFs.
> Per column family numops metrics
> --------------------------------
>
> Key: HBASE-14724
> URL: https://issues.apache.org/jira/browse/HBASE-14724
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Ashu Pachauri
> Assignee: Ashu Pachauri
> Attachments: HBASE-14724-1.patch, HBASE-14724.patch
>
>
> It will be nice to have per CF regionserver metrics for number of operations
> i.e. per CF get, mutate, delete and scan numops.
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