Cyrill commented on code in PR #2751:
URL: https://github.com/apache/ignite-3/pull/2751#discussion_r1383158051
##########
modules/table/src/main/java/org/apache/ignite/internal/table/distributed/replicator/PartitionReplicaListener.java:
##########
@@ -1437,6 +1450,49 @@ private CompletableFuture<Void> finishAndCleanup(
UUID txId,
String txCoordinatorId
) {
+ TxMeta txMeta = txStateStorage.get(txId);
+
+ // Check that a transaction has already been finished.
+ boolean transactionAlreadyFinished = txMeta != null &&
isFinalState(txMeta.txState());
+
+ // Check locksReleased flag. If it is already set, do nothing and
return a successful result.
+ // Even if the outcome is different (the transaction was aborted, but
we want to commit it),
+ // we return 'success' to be in alignment with common transaction
handling.
+ if (transactionAlreadyFinished) {
+ if (txMeta.locksReleased()) {
+ return completedFuture(null);
+ }
+
+ assert !(txMeta.txState() == COMMITED && !commit) : "Not allowed
to abort an already committed transaction.";
+ // If the locks were not released, we are likely to be in a
recovery mode and retrying the finish request.
+ // In this case we want to check the expected outcome and the
actual one.
+ if (commit && txMeta.txState() == ABORTED) {
+ LOG.error("Failed to commit a transaction that is already
aborted [txId={}].", txId);
+
+ throw new TransactionException(TX_WAS_ABORTED_ERR,
+ "Failed to change the outcome of a finished
transaction"
+ + " [txId=" + txId + ", txState=" +
txMeta.txState() + "].");
+ }
+ // The transaction has already been finished, but the locks are
not released.
Review Comment:
It was related to a different task,
[IGNITE-20779](https://issues.apache.org/jira/browse/IGNITE-20779)
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