Tamas Payer created AMBARI-25650:
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Summary: Components running on a Metrics Collector host should use
the local Collector
Key: AMBARI-25650
URL: https://issues.apache.org/jira/browse/AMBARI-25650
Project: Ambari
Issue Type: Bug
Components: ambari-metrics
Affects Versions: 2.6.2, 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5
Reporter: Tamas Payer
Assignee: Tamas Payer
Fix For: 2.7.6
On a cluster where Ambari Metrics HA is set up, thus the cluster has multiple
metrics collectors, the components running on the collector's host should
always use the local collector if available.
{code:java}
2021-03-26 11:24:17,180 INFO [HBase-Metrics2-1]
availability.MetricSinkWriteShardHostnameHashingStrategy: Calculated collector
shard c7402.ambari.apache.org based on hostname: c7403.ambari.apache.org
{code}
In the above log the RegionServer running on c7403.ambari.apache.org is using
the collector of c7402.ambari.apache.org despite having a local collector on
c7403.
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