[Feature](Memory) Hook TCMalloc new/delete automatically counts to MemTracker (#8476)

Early Design Documentation: https://shimo.im/docs/DT6JXDRkdTvdyV3G

Implement a new way of memory statistics based on TCMalloc New/Delete Hook,
MemTracker and TLS, and it is expected that all memory new/delete/malloc/free
of the BE process can be counted.
This commit is contained in:
Xinyi Zou
2022-03-20 23:06:54 +08:00
committed by GitHub
parent 276792daeb
commit eeae516e37
211 changed files with 1283 additions and 951 deletions

View File

@ -195,7 +195,7 @@ Status CsvScanNode::prepare(RuntimeState* state) {
return Status::InternalError("new a csv scanner failed.");
}
_tuple_pool.reset(new (std::nothrow) MemPool(state->instance_mem_tracker().get()));
_tuple_pool.reset(new (std::nothrow) MemPool());
if (_tuple_pool.get() == nullptr) {
return Status::InternalError("new a mem pool failed.");
}