HBASE-29715: AssignmentManager is trying to pick up the active cluster's tables before refreshing meta and hfiles #7474
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https://issues.apache.org/jira/browse/HBASE-29715
In a read-replica setup, two or more clusters share the same filesystem. This means the replica cluster can pick up tables created by the active cluster during metrics collection, even when the replica cluster has not had its metadata and HFiles refreshed yet. PR #7304 introduced some logic to the
TABLE_TO_REGIONS_COUNTcase inHMaster.getClusterMetricsWithoutCoprocessor()that skips metrics collection for foreign meta tables.This pull request broadens this logic to skip all foreign tables. This change will prevent the replica cluster from logging something like the following:
With this PR's changes, the following will be logged instead: