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https://issues.apache.org/jira/browse/CASSANDRA-4063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-4063:
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Reviewer: nickmbailey
> Expose nodetool cfhistograms for secondary index CFs
> ----------------------------------------------------
>
> Key: CASSANDRA-4063
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4063
> Project: Cassandra
> Issue Type: Improvement
> Components: Tools
> Reporter: Tyler Hobbs
> Assignee: Brandon Williams
> Priority: Minor
> Labels: jmx
> Attachments: 4063.txt
>
>
> With the ObjectName that NodeProbe uses, the JMX query can only match mbeans
> with type "ColumnFamilies". Secondary index CFs have a type of
> "IndexColumnFamilies", so the query won't match them.
> The [ObjectName
> documentation|http://docs.oracle.com/javase/6/docs/api/javax/management/ObjectName.html]
> indicates that you can use wildcards, which would be the perfect solution if
> it actually worked. I'm not sure if it's some quoted vs non-quoted pattern
> issue, or if it's particular to the {{newMBeanProxy()}} method, but I could
> not get wildcards to match the secondary index CFs. Explicitly setting the
> "type" field to "IndexColumnFamilies" did work.
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