eldenmoon commented on code in PR #16639:
URL: https://github.com/apache/doris/pull/16639#discussion_r1103964516
##########
be/src/service/internal_service.cpp:
##########
@@ -423,200 +480,233 @@ void
PInternalServiceImpl::tablet_fetch_data(google::protobuf::RpcController* co
const PTabletKeyLookupRequest*
request,
PTabletKeyLookupResponse*
response,
google::protobuf::Closure* done) {
- [[maybe_unused]] brpc::Controller* cntl =
static_cast<brpc::Controller*>(controller);
- brpc::ClosureGuard guard(done);
- Status st = _tablet_fetch_data(request, response);
- st.to_protobuf(response->mutable_status());
+ DorisMetrics::instance()->tablet_fetch_data->increment(1);
+ _heavy_work_pool.offer([this, controller, request, response, done]() {
Review Comment:
Other heavy tasks could block all pthread and no worker thread for this
light weight rpc and infect latency
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