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https://issues.apache.org/jira/browse/HBASE-29949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on HBASE-29949 started by Xiao Liu.
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> Downgrade info log in GlobalMetricRegistriesAdapter
> ---------------------------------------------------
>
> Key: HBASE-29949
> URL: https://issues.apache.org/jira/browse/HBASE-29949
> Project: HBase
> Issue Type: Improvement
> Components: metrics
> Reporter: Xiao Liu
> Assignee: Xiao Liu
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.0, 3.0.0-beta-2, 2.6.5, 2.5.14
>
>
> In GlobalMetricRegistriesAdapter, we can see the noisy info log, maybe we can
> downgrade it like other debug log in this class.
> {code:java}
> 2026-03-02T16:54:31,226 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_default_table_testRest Metrics about
> Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,228 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_default_table_t2 Metrics about
> Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,229 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_hbase_table_quota Metrics about
> Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,230 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_default_table_t1 Metrics about
> Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,230 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_hbase_table_meta Metrics about
> Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,231 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_default_table_IntegrationTestIngestWithMOB
> Metrics about Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,231 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_hbase_table_namespace Metrics about
> Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,232 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_default_table_t3 Metrics about
> Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,233 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_hbase_table_rsgroup Metrics about
> Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,233 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_test_ns_table_test_table Metrics
> about Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,234 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_default_table_demo_table Metrics
> about Tables on a single HBase RegionServer
> 2026-03-02T16:54:31,234 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=Coprocessor.Region.CP_org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint
> Metrics about HBase RegionObservers
> 2026-03-02T16:54:31,234 INFO [HBase-Metrics2-1]
> impl.GlobalMetricRegistriesAdapter: Registering
> RegionServer,sub=TableRequests_Namespace_hbase_table_slowlog Metrics about
> Tables on a single HBase RegionServer
> {code}
>
>
>
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