Duo Zhang created HBASE-29188:
---------------------------------

             Summary: Region replica replication can not handle table drop 
correctly
                 Key: HBASE-29188
                 URL: https://issues.apache.org/jira/browse/HBASE-29188
             Project: HBase
          Issue Type: Bug
          Components: read replicas
            Reporter: Duo Zhang


After the rolling upgrading test, I disabled and then dropped the table, all 
region servers finally aborted because of

{noformat}
2025-03-15T02:16:51,266 ERROR 
[RS_REGION_REPLICA_FLUSH_OPS-regionserver/data01:16020-1] 
regionserver.HRegionServer: ***** ABORTING region server 
data01,16020,1742003804245: ServerAborting because an exception was thrown *****
org.apache.hadoop.hbase.TableNotFoundException: test_ns:test_tn
        at java.lang.Thread.getStackTrace(Thread.java:1619) ~[?:?]
        at 
org.apache.hadoop.hbase.util.FutureUtils.setStackTrace(FutureUtils.java:144) 
~[hbase-common-3.0.0-beta-2-SNAPSHOT.jar:3.0.0-beta-2-SNAPSHOT]
        at 
org.apache.hadoop.hbase.util.FutureUtils.rethrow(FutureUtils.java:163) 
~[hbase-common-3.0.0-beta-2-SNAPSHOT.jar:3.0.0-beta-2-SNAPSHOT]
        at org.apache.hadoop.hbase.util.FutureUtils.get(FutureUtils.java:186) 
~[hbase-common-3.0.0-beta-2-SNAPSHOT.jar:3.0.0-beta-2-SNAPSHOT]
        at 
org.apache.hadoop.hbase.regionserver.handler.RegionReplicaFlushHandler.triggerFlushInPrimaryRegion(RegionReplicaFlushHandler.java:119)
 ~[hbase-server-3.0.0-beta-2-SNAPSHOT.jar:3.0.0-beta-2-SNAPSHOT]
        at 
org.apache.hadoop.hbase.regionserver.handler.RegionReplicaFlushHandler.process(RegionReplicaFlushHandler.java:66)
 ~[hbase-server-3.0.0-beta-2-SNAPSHOT.jar:3.0.0-beta-2-SNAPSHOT]
        at 
org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104) 
~[hbase-server-3.0.0-beta-2-SNAPSHOT.jar:3.0.0-beta-2-SNAPSHOT]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) 
~[?:?]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) 
~[?:?]
        at java.lang.Thread.run(Thread.java:840) ~[?:?]
        at --------Future.get--------(Unknown Source) ~[?:?]
{noformat}

We need to handle the table dropping correctly.



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