dataroaring commented on code in PR #41362:
URL: https://github.com/apache/doris/pull/41362#discussion_r1778695195
##########
be/src/olap/tablet.cpp:
##########
@@ -938,6 +938,38 @@ Status Tablet::capture_rs_readers(const Version&
spec_version, std::vector<RowSe
return Status::OK();
}
+Status Tablet::capture_sub_txn_rs_readers(int64_t version, const
std::vector<int64_t>& sub_txn_ids,
+ std::vector<RowSetSplits>*
rs_splits) {
+ LOG(INFO) << "capture_sub_txn_rs_readers for partition=" << partition_id()
+ << ", tablet_id=" << tablet_id() << ", version=" << version
+ << ", sub_txn_ids.size=" << sub_txn_ids.size();
+ for (int i = 0; i < sub_txn_ids.size(); ++i) {
+ auto sub_txn_id = sub_txn_ids[i];
+ auto rowset = _engine.txn_manager()->get_tablet_rowset(tablet_id(),
tablet_uid(),
+ partition_id(),
sub_txn_id);
+ DCHECK(rowset != nullptr) << " rowset is nullptr for sub_txn_id=" <<
sub_txn_ids[i]
+ << ", partition_id=" << partition_id()
+ << ", tablet=" << tablet_id();
+ int64_t tmp_version = version + i + 1;
Review Comment:
version has already been added in prallel_scanner_builder
_build_scanners_by_rowid.
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