Roman Puchkovskiy created IGNITE-26819:
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Summary: Write intent switch with enabled colocation fails after
table drop
Key: IGNITE-26819
URL: https://issues.apache.org/jira/browse/IGNITE-26819
Project: Ignite
Issue Type: Bug
Reporter: Roman Puchkovskiy
Here is the scenario (when colocation is enabled):
# A transaction writing to table T is committed
# A command S to switch its write intents gets put to node A’s log, but it is
not applied on A yet
# Table T is dropped
# Command S is tried to be executed on A
# The following is written to the log
{noformat}
2025-10-21 13:26:13:636 +0000
[INFO][%cac-dpd-cde-gg-aks-dev-0%partition-operations-6][WriteIntentSwitchProcessor]
Failed to switch write intents for Tx
[txId=0199eefd-45e2-00ef-399b-327000000001]. 2025-10-21 13:26:13:636 +0000
[WARNING][%cac-dpd-cde-gg-aks-dev-0%partition-operations-6][TxCleanupRequestHandler]
Second cleanup attempt failed (the transaction outcome is not affected)
[txId=0199eefd-45e2-00ef-399b-327000000001]
java.util.concurrent.CompletionException:
org.apache.ignite.internal.partition.replicator.schemacompat.IncompatibleSchemaVersionException:
IGN-TX-11 Table was dropped [tableId=1022] TraceId:9807e086 at
java.base/java.util.concurrent.CompletableFuture.encodeThrowable(Unknown
Source) at java.base/java.util.concurrent.CompletableFuture.uniRunNow(Unknown
Source) at java.base/java.util.concurrent.CompletableFuture.uniRunStage(Unknown
Source) at java.base/java.util.concurrent.CompletableFuture.thenRun(Unknown
Source) at
org.apache.ignite.internal.partition.replicator.TableAwareReplicaRequestPreProcessor.preProcessTableAwareRequest(TableAwareReplicaRequestPreProcessor.java:124)
at
org.apache.ignite.internal.partition.replicator.handlers.WriteIntentSwitchRequestHandler.invokeTableWriteIntentSwitchReplicaRequest(WriteIntentSwitchRequestHandler.java:162)
at
org.apache.ignite.internal.partition.replicator.handlers.WriteIntentSwitchRequestHandler.lambda$handle$0(WriteIntentSwitchRequestHandler.java:116)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(Unknown Source) at
java.base/java.util.Iterator.forEachRemaining(Unknown Source) at
java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown
Source) at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown
Source) at java.base/java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.base/java.util.stream.ReferencePipeline.collect(Unknown Source) at
org.apache.ignite.internal.partition.replicator.handlers.WriteIntentSwitchRequestHandler.handle(WriteIntentSwitchRequestHandler.java:117)
at
org.apache.ignite.internal.partition.replicator.ZonePartitionReplicaListener.processRequest(ZonePartitionReplicaListener.java:225)
at
org.apache.ignite.internal.partition.replicator.ZonePartitionReplicaListener.lambda$invoke$0(ZonePartitionReplicaListener.java:201)
at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(Unknown
Source) at java.base/java.util.concurrent.CompletableFuture.thenCompose(Unknown
Source) at
org.apache.ignite.internal.partition.replicator.ZonePartitionReplicaListener.invoke(ZonePartitionReplicaListener.java:201)
at
org.apache.ignite.internal.replicator.ZonePartitionReplicaImpl.processRequest(ZonePartitionReplicaImpl.java:65)
at
org.apache.ignite.internal.replicator.ReplicaManager.handleReplicaRequest(ReplicaManager.java:391)
at
org.apache.ignite.internal.replicator.ReplicaManager.lambda$onReplicaMessageReceived$0(ReplicaManager.java:322)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source) Caused by:
org.apache.ignite.internal.partition.replicator.schemacompat.IncompatibleSchemaVersionException:
IGN-TX-11 Table was dropped [tableId=1022] TraceId:9807e086 at
org.apache.ignite.internal.partition.replicator.schemacompat.IncompatibleSchemaVersionException.tableDropped(IncompatibleSchemaVersionException.java:68)
at
org.apache.ignite.internal.partition.replicator.schemacompat.SchemaCompatibilityValidator.failIfTableDoesNotExistAt(SchemaCompatibilityValidator.java:266)
at
org.apache.ignite.internal.partition.replicator.TableAwareReplicaRequestPreProcessor.lambda$preProcessTableAwareRequest$0(TableAwareReplicaRequestPreProcessor.java:108)
... 26 more{noformat}
This doesn't seem to break any functionality, but it clutters the logs.
Probably we should not verify schema compatibility for write intent switch
requests.
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