Metrics are not respecting period configuration
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Key: HBASE-3087
URL: https://issues.apache.org/jira/browse/HBASE-3087
Project: HBase
Issue Type: Bug
Affects Versions: 0.90.0
Reporter: Jonathan Gray
Assignee: Hairong Kuang
This was discussed on an email thread and then summarized in a comment from
stack over in HBASE-2888 (which is a more broad jira):
{quote}
Setting hbase.period in hadoop-metrics.properties doesn't seem to have an
effect; counts are off. Here's what I noticed digging in code:
'hadoop-metrics.properties' gets read up into a metrics attributes map but
nothing seems to be done w/ them subsequently. Reading up in hadoop, in
branch-0.20/src/core/org/apache/hadoop/metrics/package.html, it seems to imply
that we need to getAttribute and set them after we make a metrics Context; i.e.
in this case, call setPeriod in RegionServerMetrics, etc.?
More broadly, need to make sure settings in hadoop-metrics.properties take
effect when changed.
{quote}
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