Kirill Tkalenko created IGNITE-21606:
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Summary: Missing tuple update during index scans
Key: IGNITE-21606
URL: https://issues.apache.org/jira/browse/IGNITE-21606
Project: Ignite
Issue Type: Bug
Reporter: Kirill Tkalenko
Consider the following test scenario:
# Create a table with two columns.
# We insert into this table.
# Add a column to the table.
# Create an index on the new column.
# We make a “select” with a condition on the new column.
We get an error:
{noformat}
[2024-02-26T11:30:37,822][WARN
][%ibiont_n_0%scan-query-executor-0][ReplicaManager] Failed to process replica
request [request=ReadOnlyScanRetrieveBatchReplicaRequestImpl [batchSize=100,
columnsToInclude={0, 1, 2, 3}, exactKey=null, flags=3, groupId=7_part_0,
indexToUse=10, lowerBoundPrefix=BinaryTupleMessageImpl [elementCount=1,
tuple=java.nio.HeapByteBuffer[pos=0 lim=9 cap=9]],
readTimestampLong=111996845269843968, scanId=1,
transactionId=018de489-92b1-0000-41c5-8f6500000001,
upperBoundPrefix=BinaryTupleMessageImpl [elementCount=1,
tuple=java.nio.HeapByteBuffer[pos=0 lim=9 cap=9]]]].
java.util.concurrent.CompletionException: java.lang.AssertionError:
schemaVersion=1, column=SURNAME
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)
[?:?]
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:319)
[?:?]
at
java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1081)
[?:?]
at
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[?:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.lang.AssertionError: schemaVersion=1, column=SURNAME
at
org.apache.ignite.internal.index.IndexManager$TableRowToIndexKeyConverter.resolveColumnIndexes(IndexManager.java:289)
~[main/:?]
at
org.apache.ignite.internal.index.IndexManager$TableRowToIndexKeyConverter.createConverter(IndexManager.java:276)
~[main/:?]
at
org.apache.ignite.internal.index.IndexManager$TableRowToIndexKeyConverter.converter(IndexManager.java:262)
~[main/:?]
at
org.apache.ignite.internal.index.IndexManager$TableRowToIndexKeyConverter.extractColumns(IndexManager.java:249)
~[main/:?]
at
org.apache.ignite.internal.table.distributed.replicator.PartitionReplicaListener.indexRowMatches(PartitionReplicaListener.java:1369)
~[main/:?]
at
org.apache.ignite.internal.table.distributed.replicator.PartitionReplicaListener.lambda$continueReadOnlyIndexScan$51(PartitionReplicaListener.java:1295)
~[main/:?]
at
java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1072)
~[?:?]
... 4 more
{noformat}
This happens because when filtering index scans (IGNITE-18518), we do not
update the tuple to the required schema version.
Look TODOs in the code.
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