yiguolei commented on code in PR #24972:
URL: https://github.com/apache/doris/pull/24972#discussion_r1417109438
##########
be/src/vec/exec/scan/vscanner.cpp:
##########
@@ -167,13 +167,34 @@ Status VScanner::try_append_late_arrival_runtime_filter()
{
// But it is ok because it will be updated at next time.
if (_parent) {
RETURN_IF_ERROR(_parent->clone_conjunct_ctxs(_conjuncts));
+ RETURN_IF_ERROR(_push_late_arrival_runtime_filters());
} else {
+ // TODO: support `_push_late_arrival_runtime_filters` for pipelineX
Review Comment:
有一个地方，我没想明白，当我们下推了之后，在scanner 运行的expr 里是不是就没有了？ 如果有的话，感觉一个谓词被执行了2次运算。
##########
be/src/vec/exec/scan/vscanner.cpp:
##########
@@ -167,13 +167,34 @@ Status VScanner::try_append_late_arrival_runtime_filter()
{
// But it is ok because it will be updated at next time.
if (_parent) {
RETURN_IF_ERROR(_parent->clone_conjunct_ctxs(_conjuncts));
+ RETURN_IF_ERROR(_push_late_arrival_runtime_filters());
} else {
+ // TODO: support `_push_late_arrival_runtime_filters` for pipelineX
Review Comment:
有一个地方，我没想明白，当我们下推了之后，在scanner 运行的expr 里是不是就没有了？ 如果有的话，感觉一个谓词被执行了2次运算。
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