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[improvement](lateral-view) Add number rows filtered in profile (#8251)

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Add `RowsFiltered` counter in TableFunctionNode profile.
So that we can know the total number of rows that TableFunctionNode processed
This commit is contained in:
Mingyu Chen
2022-03-01 11:04:57 +08:00
committed by GitHub
parent 01365f1a1d
commit e77e2b0bf0
6 changed files with 29 additions and 2 deletions
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4
be/src/exprs/table_function/explode_bitmap.cpp
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@ -22,7 +22,9 @@
namespace doris {
ExplodeBitmapTableFunction::ExplodeBitmapTableFunction() {}
ExplodeBitmapTableFunction::ExplodeBitmapTableFunction() {
_fn_name = "explode_bitmap";
}
ExplodeBitmapTableFunction::~ExplodeBitmapTableFunction() {
if (_cur_iter != nullptr) {

14
be/src/exprs/table_function/explode_json_array.cpp
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@ -128,6 +128,20 @@ int ParsedData::set_output(ExplodeJsonArrayType type, rapidjson::Document& docum
ExplodeJsonArrayTableFunction::ExplodeJsonArrayTableFunction(ExplodeJsonArrayType type)
: _type(type) {
switch (type) {
case ExplodeJsonArrayType::INT:
_fn_name = "explode_json_array_int";
break;
case ExplodeJsonArrayType::DOUBLE:
_fn_name = "explode_json_array_double";
break;
case ExplodeJsonArrayType::STRING:
_fn_name = "explode_json_array_string";
break;
default:
_fn_name = "unknown";
break;
}
}
ExplodeJsonArrayTableFunction::~ExplodeJsonArrayTableFunction() {

1
be/src/exprs/table_function/explode_split.cpp
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@ -24,6 +24,7 @@
namespace doris {
ExplodeSplitTableFunction::ExplodeSplitTableFunction() {
_fn_name = "explode_split";
}
ExplodeSplitTableFunction::~ExplodeSplitTableFunction() {

1
be/src/exprs/table_function/table_function.h
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@ -42,6 +42,7 @@ public:
virtual Status forward(bool *eos) = 0;
public:
std::string name() const { return _fn_name; }
bool eos() const { return _eos; }
void set_expr_context(ExprContext* expr_context) {