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Posted to dev@hbase.apache.org by "Duo Zhang (Jira)" <ji...@apache.org> on 2024/05/09 14:25:00 UTC

[jira] [Created] (HBASE-28582) ModifyTableProcedure should not reset TRSP on region node when closing unused region replicas

Duo Zhang created HBASE-28582:
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             Summary: ModifyTableProcedure should not reset TRSP on region node when closing unused region replicas
                 Key: HBASE-28582
                 URL: https://issues.apache.org/jira/browse/HBASE-28582
             Project: HBase
          Issue Type: Bug
          Components: proc-v2
            Reporter: Duo Zhang
            Assignee: Duo Zhang


Found this when digging HBASE-28522.

First, this is not safe as MTP does not like DTP where we hold the exclusive lock all the time.
Second, even if we hold the exclusive lock all the time, as showed in HBASE-28522, we may still hang there forever because SCP will not interrupt the TRSP.



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