rpuch commented on code in PR #5568:
URL: https://github.com/apache/ignite-3/pull/5568#discussion_r2028634283


##########
modules/partition-replicator/src/main/java/org/apache/ignite/internal/partition/replicator/ZonePartitionReplicaListener.java:
##########
@@ -239,10 +239,24 @@ private CompletableFuture<ReplicaResult> 
processTableAwareRequest(
             ReplicaPrimacy replicaPrimacy,
             UUID senderId
     ) {
-        int tableId = ((TableAware) request).tableId();
-
         return 
tableAwareReplicaRequestPreProcessor.preProcessTableAwareRequest(request, 
replicaPrimacy, senderId)
-                .thenCompose(ignored -> replicas.get(tableId).process(request, 
replicaPrimacy, senderId));
+                .thenCompose(ignored -> {
+                    int tableId = ((TableAware) request).tableId();
+
+                    ReplicaTableProcessor replicaProcessor = 
replicaProcessors.get(tableId);
+
+                    if (replicaProcessor == null) {
+                        // Most of the times this condition should be false. 
This logging message is added in case a request got stuck
+                        // somewhere while being replicated and arrived on 
this node after the target table had been removed. In this case
+                        // we ignore the command, which should be safe to do, 
because the underlying storage was destroyed anyway.
+                        LOG.warn("Replica processor for table ID {} not found. 
Command will be ignored: {}", tableId,

Review Comment:
   I think we should still fail for now. If we know that the failed test drops 
tables, we'll have a suspicion what is to blame...



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