[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

@ -59,7 +59,7 @@ Status IntersectNode::open(RuntimeState* state) {
_valid_element_in_hash_tbl = 0;
// probe
_probe_batch.reset(
new RowBatch(child(i)->row_desc(), state->batch_size(), mem_tracker().get()));
new RowBatch(child(i)->row_desc(), state->batch_size()));
ScopedTimer<MonotonicStopWatch> probe_timer(_probe_timer);
RETURN_IF_ERROR(child(i)->open(state));
eos = false;