Akash Singh created AMBARI-25452:
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Summary: Ambari Metrics whitelisting is failing on * wildcard for
Hbase table & user level metrics.
Key: AMBARI-25452
URL: https://issues.apache.org/jira/browse/AMBARI-25452
Project: Ambari
Issue Type: Bug
Components: ambari-metrics
Affects Versions: 2.6.0, 2.6.1, 2.6.2
Reporter: Akash Singh
On Ambari 2.6.x if the Ambari Metrics Collector whitelisting is enabled, Hbase
per User and Table level metrics are not getting consider for generation.
It seems that the metrics enabled in the whitelist file as:
{code:java}
regionserver.Tables.*_metric_tableSize
regionserver.Tables.*_metric_totalRequestCount
regionserver.Tables.*_metric_writeRequestCount
regionserver.Users.*_metric_append_num_ops
regionserver.Users.*_metric_delete_num_ops
regionserver.Users.*_metric_get_num_ops
{code}
are filtered out and not shown on Grafana dashboard.
It can be remediated by adding '._p_*' to the whitelist file and restarting the
Metrics Collector.e.g.
._p_regionserver.Tables.*_metric_tableSize
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