wangbo commented on code in PR #17414:
URL: https://github.com/apache/doris/pull/17414#discussion_r1125626948


##########
fe/fe-core/src/main/java/org/apache/doris/transaction/DatabaseTransactionMgr.java:
##########
@@ -742,6 +742,37 @@ public void replayBatchRemoveTransaction(List<Long> 
txnIds) {
         }
     }
 
+    public void 
replayBatchRemoveTransaction(BatchRemoveTransactionsOperationV2 operation) {
+        writeLock();
+        try {
+            int numOfClearedTransaction = 0;
+            if (operation.getLatestTxnIdForShort() != -1) {
+                while (!finalStatusTransactionStateDequeShort.isEmpty()) {
+                    TransactionState transactionState = 
finalStatusTransactionStateDequeShort.pop();

Review Comment:
   In old version,  when execute ```replayBatchRemoveTransaction```, txnId 
could be removed when txnId locates in head of deque.
   So in V2, how to ensure the consistency between 
latestTxnIdForShort/latestTxnIdForLong and 
finalStatusTransactionStateDequeShort/finalStatusTransactionStateDequeLong.
   Is there the case that latestTxnIdForShort not in current 
finalStatusTransactionStateDequeShort?
   How about add a check here?



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