hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Tracepoint: Add trace point to test NLJ and SPF batch rescan

Browse Source
This commit is contained in:
obdev
2023-12-22 15:42:36 +00:00
committed by ob-robot
parent 9076dadcd4
commit abef1a89a4
5 changed files with 55 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/sql/engine/basic/ob_group_join_buffer.cpp
View File

@ -141,6 +141,9 @@ int ObGroupJoinBufffer::init(ObOperator *op,
} else if (OB_UNLIKELY(op->get_child_cnt() < 2)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("op should have at least 2 children", KR(ret), K(op->get_child_cnt()));
} else if (max_group_size < group_scan_size) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("max group size is less than group scan size", K(max_group_size), K(group_scan_size));
} else {
op_ = op;
spec_ = &op_->get_spec();