deardeng commented on code in PR #67761:
URL: https://github.com/apache/doris/pull/67761#discussion_r3976391404
##########
cloud/src/meta-service/meta_service_txn.cpp:
##########
@@ -4641,9 +4660,12 @@ void MetaServiceImpl::get_prepare_txn_by_coordinator(
return;
}
RPC_RATE_LIMIT(get_prepare_txn_by_coordinator);
- std::string begin_info_key = txn_info_key({instance_id, 0, 0});
- std::string end_info_key = txn_info_key({instance_id, INT64_MAX,
INT64_MAX});
- LOG(INFO) << "begin_info_key:" << hex(begin_info_key) << " end_info_key:"
<< hex(end_info_key);
+ const bool scan_by_running_key =
config::enable_get_prepare_txn_by_coordinator_by_running_key;
+ std::string begin_key = scan_by_running_key ?
txn_running_key({instance_id, 0, 0})
+ : txn_info_key({instance_id,
0, 0});
+ std::string end_key = scan_by_running_key ? txn_running_key({instance_id,
INT64_MAX, INT64_MAX})
+ : txn_info_key({instance_id,
INT64_MAX, INT64_MAX});
+ LOG(INFO) << "begin_key:" << hex(begin_key) << " end_key:" << hex(end_key);
Review Comment:
add log scan_by_running_key？
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