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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
#include "runtime_filter/runtime_filter_mgr.h"
#include <brpc/controller.h>
#include <butil/iobuf.h>
#include <butil/iobuf_inl.h>
#include <gen_cpp/PaloInternalService_types.h>
#include <gen_cpp/PlanNodes_types.h>
#include <gen_cpp/internal_service.pb.h>
#include <gen_cpp/types.pb.h>
#include <ostream>
#include <string>
#include <utility>
#include "common/config.h"
#include "common/logging.h"
#include "common/status.h"
#include "runtime/exec_env.h"
#include "runtime/memory/mem_tracker.h"
#include "runtime/query_context.h"
#include "runtime/runtime_state.h"
#include "runtime/thread_context.h"
#include "runtime_filter/runtime_filter.h"
#include "runtime_filter/runtime_filter_consumer.h"
#include "runtime_filter/runtime_filter_merger.h"
#include "runtime_filter/runtime_filter_producer.h"
#include "util/brpc_client_cache.h"
#include "util/brpc_closure.h"
namespace doris {
#include "common/compile_check_begin.h"
RuntimeFilterMgr::RuntimeFilterMgr(const bool is_global)
: _is_global(is_global),
_tracker(std::make_unique<MemTracker>("RuntimeFilterMgr(experimental)")) {}
std::vector<std::shared_ptr<RuntimeFilterConsumer>> RuntimeFilterMgr::get_consume_filters(
int filter_id) {
std::lock_guard<std::mutex> l(_lock);
auto iter = _consumer_map.find(filter_id);
if (iter == _consumer_map.end()) {
return {};
}
return iter->second;
}
Status RuntimeFilterMgr::register_consumer_filter(
const QueryContext* query_ctx, const TRuntimeFilterDesc& desc, int node_id,
std::shared_ptr<RuntimeFilterConsumer>* consumer) {
SCOPED_CONSUME_MEM_TRACKER(_tracker.get());
int32_t key = desc.filter_id;
std::lock_guard<std::mutex> l(_lock);
RETURN_IF_ERROR(RuntimeFilterConsumer::create(query_ctx, &desc, node_id, consumer));
_consumer_map[key].push_back(*consumer);
return Status::OK();
}
Status RuntimeFilterMgr::register_local_merger_producer_filter(
const QueryContext* query_ctx, const TRuntimeFilterDesc& desc,
std::shared_ptr<RuntimeFilterProducer> producer) {
if (!_is_global) [[unlikely]] {
return Status::InternalError(
"A local merge filter can not be registered in Local RuntimeFilterMgr");
}
if (producer == nullptr) [[unlikely]] {
return Status::InternalError(
"Producer should be created in local RuntimeFilterMgr before registered in "
"Global "
"RuntimeFilterMgr");
}
SCOPED_CONSUME_MEM_TRACKER(_tracker.get());
int32_t key = desc.filter_id;
LocalMergeContext* context;
{
std::lock_guard<std::mutex> l(_lock);
context = &_local_merge_map[key]; // may inplace construct default object
}
RETURN_IF_ERROR(context->register_producer(query_ctx, &desc, producer));
return Status::OK();
}
Status LocalMergeContext::register_producer(const QueryContext* query_ctx,
const TRuntimeFilterDesc* desc,
std::shared_ptr<RuntimeFilterProducer> producer) {
std::lock_guard<std::mutex> l(mtx);
if (!merger) {
RETURN_IF_ERROR(RuntimeFilterMerger::create(query_ctx, desc, &merger));
}
producers.emplace_back(producer);
merger->set_expected_producer_num(cast_set<int>(producers.size()));
return Status::OK();
}
Status RuntimeFilterMgr::get_local_merge_producer_filters(int filter_id,
LocalMergeContext** local_merge_filters) {
if (!_is_global) [[unlikely]] {
return Status::InternalError(
"A local merge filter can not be registered in Local RuntimeFilterMgr");
}
std::lock_guard<std::mutex> l(_lock);
auto iter = _local_merge_map.find(filter_id);
if (iter == _local_merge_map.end()) {
return Status::InternalError(
"get_local_merge_producer_filters meet unknown filter: {}, role: "
"LOCAL_MERGE_PRODUCER.",
filter_id);
}
*local_merge_filters = &iter->second;
DCHECK(iter->second.merger);
return Status::OK();
}
Status RuntimeFilterMgr::register_producer_filter(
const QueryContext* query_ctx, const TRuntimeFilterDesc& desc,
std::shared_ptr<RuntimeFilterProducer>* producer) {
if (_is_global) [[unlikely]] {
return Status::InternalError(
"A local producer filter should not be registered in Global RuntimeFilterMgr");
}
SCOPED_CONSUME_MEM_TRACKER(_tracker.get());
int32_t key = desc.filter_id;
std::lock_guard<std::mutex> l(_lock);
if (_producer_id_set.contains(key)) {
return Status::InvalidArgument("filter {} has been registered", key);
}
RETURN_IF_ERROR(RuntimeFilterProducer::create(query_ctx, &desc, producer));
_producer_id_set.insert(key);
return Status::OK();
}
bool RuntimeFilterMgr::set_runtime_filter_params(
const TRuntimeFilterParams& runtime_filter_params) {
std::lock_guard l(_lock);
if (!_has_merge_addr) {
_merge_addr = runtime_filter_params.runtime_filter_merge_addr;
_has_merge_addr = true;
return true;
}
return false;
}
Status RuntimeFilterMgr::get_merge_addr(TNetworkAddress* addr) {
if (_has_merge_addr) {
*addr = this->_merge_addr;
return Status::OK();
}
return Status::InternalError("not found merge addr");
}
Status RuntimeFilterMergeControllerEntity::_init_with_desc(
std::shared_ptr<QueryContext> query_ctx, const TRuntimeFilterDesc* runtime_filter_desc,
const std::vector<TRuntimeFilterTargetParamsV2>&& targetv2_info, const int producer_size) {
auto filter_id = runtime_filter_desc->filter_id;
GlobalMergeContext* cnt_val;
{
std::unique_lock<std::shared_mutex> guard(_filter_map_mutex);
cnt_val = &_filter_map[filter_id]; // may inplace construct default object
}
// runtime_filter_desc and target will be released,
// so we need to copy to cnt_val
cnt_val->runtime_filter_desc = *runtime_filter_desc;
cnt_val->targetv2_info = targetv2_info;
RETURN_IF_ERROR(
RuntimeFilterMerger::create(query_ctx.get(), runtime_filter_desc, &cnt_val->merger));
cnt_val->merger->set_expected_producer_num(producer_size);
return Status::OK();
}
Status RuntimeFilterMergeControllerEntity::init(std::shared_ptr<QueryContext> query_ctx,
const TRuntimeFilterParams& runtime_filter_params) {
_mem_tracker = std::make_shared<MemTracker>("RuntimeFilterMergeControllerEntity(experimental)");
SCOPED_CONSUME_MEM_TRACKER(_mem_tracker.get());
if (runtime_filter_params.__isset.rid_to_runtime_filter) {
for (const auto& filterid_to_desc : runtime_filter_params.rid_to_runtime_filter) {
int filter_id = filterid_to_desc.first;
const auto& targetv2_iter = runtime_filter_params.rid_to_target_paramv2.find(filter_id);
const auto& build_iter =
runtime_filter_params.runtime_filter_builder_num.find(filter_id);
if (build_iter == runtime_filter_params.runtime_filter_builder_num.end()) {
// This runtime filter has no builder info
return Status::InternalError(
"Runtime filter has a wrong parameter. Maybe FE version is "
"mismatched.");
}
RETURN_IF_ERROR(_init_with_desc(
query_ctx, &filterid_to_desc.second,
targetv2_iter == runtime_filter_params.rid_to_target_paramv2.end()
? std::vector<TRuntimeFilterTargetParamsV2> {}
: targetv2_iter->second,
build_iter->second));
}
}
return Status::OK();
}
Status RuntimeFilterMergeControllerEntity::send_filter_size(std::shared_ptr<QueryContext> query_ctx,
const PSendFilterSizeRequest* request) {
SCOPED_CONSUME_MEM_TRACKER(_mem_tracker);
auto filter_id = request->filter_id();
std::map<int, GlobalMergeContext>::iterator iter;
{
std::shared_lock<std::shared_mutex> guard(_filter_map_mutex);
iter = _filter_map.find(filter_id);
if (iter == _filter_map.end()) {
return Status::InvalidArgument("unknown filter id {}",
std::to_string(request->filter_id()));
}
}
auto& cnt_val = iter->second;
std::unique_lock<std::mutex> l(iter->second.mtx);
cnt_val.source_addrs.push_back(request->source_addr());
Status st = Status::OK();
// After all runtime filters' size are collected, we should send response to all producers.
if (cnt_val.merger->add_rf_size(request->filter_size())) {
auto ctx = query_ctx->ignore_runtime_filter_error() ? std::weak_ptr<QueryContext> {}
: query_ctx;
for (auto addr : cnt_val.source_addrs) {
std::shared_ptr<PBackendService_Stub> stub(
ExecEnv::GetInstance()->brpc_internal_client_cache()->get_client(addr));
if (stub == nullptr) {
LOG(WARNING) << "Failed to init rpc to " << addr.hostname() << ":" << addr.port();
st = Status::InternalError("Failed to init rpc to {}:{}", addr.hostname(),
addr.port());
continue;
}
auto closure = AutoReleaseClosure<PSyncFilterSizeRequest,
DummyBrpcCallback<PSyncFilterSizeResponse>>::
create_unique(std::make_shared<PSyncFilterSizeRequest>(),
DummyBrpcCallback<PSyncFilterSizeResponse>::create_shared(), ctx);
auto* pquery_id = closure->request_->mutable_query_id();
pquery_id->set_hi(query_ctx->query_id().hi);
pquery_id->set_lo(query_ctx->query_id().lo);
closure->cntl_->set_timeout_ms(
get_execution_rpc_timeout_ms(query_ctx->execution_timeout()));
if (config::execution_ignore_eovercrowded) {
closure->cntl_->ignore_eovercrowded();
}
closure->request_->set_filter_id(filter_id);
closure->request_->set_filter_size(cnt_val.merger->get_received_sum_size());
stub->sync_filter_size(closure->cntl_.get(), closure->request_.get(),
closure->response_.get(), closure.get());
closure.release();
}
}
return st;
}
Status RuntimeFilterMgr::sync_filter_size(const PSyncFilterSizeRequest* request) {
LocalMergeContext* local_merge_filters = nullptr;
RETURN_IF_ERROR(get_local_merge_producer_filters(request->filter_id(), &local_merge_filters));
for (auto producer : local_merge_filters->producers) {
producer->set_synced_size(request->filter_size());
}
return Status::OK();
}
// merge data
Status RuntimeFilterMergeControllerEntity::merge(std::shared_ptr<QueryContext> query_ctx,
const PMergeFilterRequest* request,
butil::IOBufAsZeroCopyInputStream* attach_data) {
SCOPED_CONSUME_MEM_TRACKER(_mem_tracker);
int64_t merge_time = 0;
auto filter_id = request->filter_id();
std::map<int, GlobalMergeContext>::iterator iter;
Status st = Status::OK();
{
std::shared_lock<std::shared_mutex> guard(_filter_map_mutex);
iter = _filter_map.find(filter_id);
VLOG_ROW << "recv filter id:" << request->filter_id() << " " << request->ShortDebugString();
if (iter == _filter_map.end()) {
return Status::InvalidArgument("unknown filter id {}",
std::to_string(request->filter_id()));
}
}
auto& cnt_val = iter->second;
bool is_ready = false;
{
std::lock_guard<std::mutex> l(iter->second.mtx);
// Skip the other broadcast join runtime filter
if (cnt_val.arrive_id.size() == 1 && cnt_val.runtime_filter_desc.is_broadcast_join) {
return Status::OK();
}
std::shared_ptr<RuntimeFilterProducer> tmp_filter;
RETURN_IF_ERROR(RuntimeFilterProducer::create(query_ctx.get(), &cnt_val.runtime_filter_desc,
&tmp_filter));
RETURN_IF_ERROR(tmp_filter->assign(*request, attach_data));
RETURN_IF_ERROR(cnt_val.merger->merge_from(tmp_filter.get()));
cnt_val.arrive_id.insert(UniqueId(request->fragment_instance_id()));
is_ready = cnt_val.merger->ready(); // update is_ready in locked scope
}
if (is_ready) {
DCHECK_GT(cnt_val.targetv2_info.size(), 0);
butil::IOBuf request_attachment;
PPublishFilterRequestV2 apply_request;
// serialize filter
void* data = nullptr;
int len = 0;
bool has_attachment = false;
RETURN_IF_ERROR(cnt_val.merger->serialize(&apply_request, &data, &len));
if (data != nullptr && len > 0) {
void* allocated = malloc(len);
memcpy(allocated, data, len);
// control the memory by doris self to avoid using brpc's thread local storage
// because the memory of tls will not be released
request_attachment.append_user_data(allocated, len, [](void* ptr) { free(ptr); });
has_attachment = true;
}
auto ctx = query_ctx->ignore_runtime_filter_error() ? std::weak_ptr<QueryContext> {}
: query_ctx;
std::vector<TRuntimeFilterTargetParamsV2>& targets = cnt_val.targetv2_info;
for (auto& target : targets) {
auto closure = AutoReleaseClosure<PPublishFilterRequestV2,
DummyBrpcCallback<PPublishFilterResponse>>::
create_unique(std::make_shared<PPublishFilterRequestV2>(apply_request),
DummyBrpcCallback<PPublishFilterResponse>::create_shared(), ctx);
closure->request_->set_merge_time(merge_time);
*closure->request_->mutable_query_id() = request->query_id();
if (has_attachment) {
closure->cntl_->request_attachment().append(request_attachment);
}
closure->cntl_->set_timeout_ms(
get_execution_rpc_timeout_ms(query_ctx->execution_timeout()));
if (config::execution_ignore_eovercrowded) {
closure->cntl_->ignore_eovercrowded();
}
// set fragment-id
if (target.__isset.target_fragment_ids) {
for (auto& target_fragment_id : target.target_fragment_ids) {
closure->request_->add_fragment_ids(target_fragment_id);
}
} else {
// FE not upgraded yet.
for (auto& target_fragment_instance_id : target.target_fragment_instance_ids) {
PUniqueId* cur_id = closure->request_->add_fragment_instance_ids();
cur_id->set_hi(target_fragment_instance_id.hi);
cur_id->set_lo(target_fragment_instance_id.lo);
}
}
std::shared_ptr<PBackendService_Stub> stub(
ExecEnv::GetInstance()->brpc_internal_client_cache()->get_client(
target.target_fragment_instance_addr));
if (stub == nullptr) {
LOG(WARNING) << "Failed to init rpc to "
<< target.target_fragment_instance_addr.hostname << ":"
<< target.target_fragment_instance_addr.port;
st = Status::InternalError("Failed to init rpc to {}:{}",
target.target_fragment_instance_addr.hostname,
target.target_fragment_instance_addr.port);
continue;
}
stub->apply_filterv2(closure->cntl_.get(), closure->request_.get(),
closure->response_.get(), closure.get());
closure.release();
}
}
return st;
}
} // namespace doris