dataroaring commented on code in PR #19099:
URL: https://github.com/apache/doris/pull/19099#discussion_r1191835438
##########
be/src/olap/memtable.cpp:
##########
@@ -144,19 +144,6 @@ void MemTable::_init_agg_functions(const
vectorized::Block* block) {
}
MemTable::~MemTable() {
- if (_vec_skip_list != nullptr && _keys_type != KeysType::DUP_KEYS) {
- VecTable::Iterator it(_vec_skip_list.get());
- for (it.SeekToFirst(); it.Valid(); it.Next()) {
- // We should release agg_places here, because they are not
released when a
- // load is canceled.
- for (size_t i = _schema->num_key_columns(); i < _num_columns; ++i)
{
- auto function = _agg_functions[i];
- DCHECK(function != nullptr);
- DCHECK(it.key()->agg_places(i) != nullptr);
- function->destroy(it.key()->agg_places(i));
Review Comment:
we should destroy agg functions, otherwise memleak happens.
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