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https://issues.apache.org/jira/browse/HBASE-13054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajeshbabu Chintaguntla updated HBASE-13054:
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Description: Currently not much tracing information available for locking
and latching events like row level locking during do mini batch mutations,
region level locking during flush, close and so on. It will be better to add
the trace information for such events so that it will be useful for finding
time spent on locking and waiting time on locks while analyzing performance
issues in queries using trace information. (was: Currently not much tracing
information available for locking and latching events like row level locking
during do mini batch mutations, region level locking during flush, close and so
on. It's better to provide more information for such events.)
> Provide more tracing information for locking/latching events.
> -------------------------------------------------------------
>
> Key: HBASE-13054
> URL: https://issues.apache.org/jira/browse/HBASE-13054
> Project: HBase
> Issue Type: Improvement
> Reporter: Rajeshbabu Chintaguntla
> Assignee: Rajeshbabu Chintaguntla
> Fix For: 2.0.0, 1.0.1, 1.1.0
>
>
> Currently not much tracing information available for locking and latching
> events like row level locking during do mini batch mutations, region level
> locking during flush, close and so on. It will be better to add the trace
> information for such events so that it will be useful for finding time spent
> on locking and waiting time on locks while analyzing performance issues in
> queries using trace information.
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