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https://issues.apache.org/jira/browse/HBASE-6717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13529354#comment-13529354
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Elliott Clark commented on HBASE-6717:
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{code}*.sink.file*.class=org.apache.hadoop.metrics2.sink.FileSink{code}
That says that all sinks in all groups that have a name starting with file till
be a FileSink. It's an example for how to set the class of a sink.
{code}*.period=10{code}
That says that the period for all groups will be 10 seconds. Meaning everything
that changes will be picked up at most 10 seconds later. It's the same default
that was shipped with previous versions of HBase.
bq.Also, what do I do if I want other than a filesink?
Yeah I need to add some examples for things other than file sinks. I hope to
do that in HBASE-7074 along with lots more.
bq.Is JMX always on? Do I have to do anything in here to turn it on?
Nope no work is needed to turn jmx on. It's on by default.
> Remove hadoop-metrics.properties when everything has moved over.
> ----------------------------------------------------------------
>
> Key: HBASE-6717
> URL: https://issues.apache.org/jira/browse/HBASE-6717
> Project: HBase
> Issue Type: Sub-task
> Components: metrics
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Attachments: HBASE-6717-0.patch
>
>
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