kangkaisen created KYLIN-1908:
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Summary: Collect Metrics to JMX
Key: KYLIN-1908
URL: https://issues.apache.org/jira/browse/KYLIN-1908
Project: Kylin
Issue Type: New Feature
Components: Tools, Build and Test
Affects Versions: v1.5.2
Reporter: kangkaisen
Assignee: kangkaisen
As we all known, some performance metrics is important for enterprise
applications. so we should support to collect metrics to JMX in Kylin.
The method I have done is As shown below:
1. use `org.apache.hadoop.metrics2` as the metrics collection framework.
2. define MBean Class for the metrics that we need to collect.
3. update metrics in right place.
The questions I have:
1. can I depend on `org.apache.hadoop.metrics2` directly?
2. how do you think about my method?
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