bobhan1 commented on code in PR #67989:
URL: https://github.com/apache/doris/pull/67989#discussion_r4056763147
##########
cloud/src/meta-service/meta_service_txn.cpp:
##########
@@ -1800,6 +1800,26 @@ std::pair<MetaServiceCode, std::string>
get_partition_versions(
return {MetaServiceCode::OK, ""};
}
+static void check_commit_txn_partition_count(const CommitTxnRequest* request,
+ CommitTxnResponse* response) {
+ int64_t num_partitions = response->partition_ids_size();
+ if (!request->has_num_partitions() || request->num_partitions() ==
num_partitions) {
+ return;
+ }
+ LOG(WARNING) << "commit txn partition count mismatch, txn_id=" <<
request->txn_id()
+ << " table_ids="
+ << fmt::format("[{}]",
fmt::join(response->txn_info().table_ids(), ", "))
+ << " expected_partitions=" << request->num_partitions()
+ << " actual_partitions=" << num_partitions;
+ // A retry may scan only partitions left by a concurrent lazy committer.
+ // Empty both version lists and table stats to trigger FE cache
invalidation.
+ response->clear_table_ids();
+ response->clear_partition_ids();
+ response->clear_versions();
+ response->clear_table_stats();
Review Comment:
无所谓
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