Aravindan Vijayan created AMBARI-24797:
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Summary: Support regex based metric inclusion in
KafkaTimelineMetricsReporter
Key: AMBARI-24797
URL: https://issues.apache.org/jira/browse/AMBARI-24797
Project: Ambari
Issue Type: Task
Components: ambari-metrics
Affects Versions: 2.8.0
Reporter: Aravindan Vijayan
Assignee: Aravindan Vijayan
Fix For: 2.8.0
The request is to to add an additional config property
*external.kafka.metrics.include.regex* to include metrics based on regex
patterns. This property can take multiple comma separated regex expressions.
Implementation Logic
* By default, a metric will be included.
* If the metric starts with any of the prefixes in the exclude.prefix property,
it is a candidate for discarding.
* However, for an "excluded" metric, if the metric starts with any of the
prefixes in include.prefix or matches any pattern in include.regex, it will NOT
be discarded.
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