jtao15 commented on a change in pull request #8422:
URL: https://github.com/apache/pinot/pull/8422#discussion_r839056385



##########
File path: 
pinot-server/src/main/java/org/apache/pinot/server/starter/helix/SegmentMessageHandlerFactory.java
##########
@@ -144,6 +147,28 @@ public HelixTaskResult handleMessage()
     }
   }
 
+  private class TableDeletionMessageHandler extends DefaultMessageHandler {
+    TableDeletionMessageHandler(TableDeletionMessage tableDeletionMessage, 
ServerMetrics metrics,
+        NotificationContext context) {
+      super(tableDeletionMessage, metrics, context);
+    }
+
+    @Override
+    public HelixTaskResult handleMessage()
+        throws InterruptedException {
+      HelixTaskResult helixTaskResult = new HelixTaskResult();
+      _logger.info("Handling message: {}", _message);
+      try {
+        _instanceDataManager.deleteTable(_tableNameWithType);
+        helixTaskResult.setSuccess(true);
+      } catch (Exception e) {
+        _metrics.addMeteredTableValue(_tableNameWithType, 
ServerMeter.DELETE_TABLE_FAILURES, 1);
+        Utils.rethrowException(e);

Review comment:
       Yes, it will print something like `ERROR [HelixTask] 
[HelixTaskExecutor-message_handle_thread] [pinot-server] [] Exception while 
executing a message...`




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