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Merge branch '0.5.0' into knowhere_ut

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# Conflicts:
#	core/src/index/unittest/test_nsg/test_nsg.cpp


Former-commit-id: a451f75d2014fdb8f258f25a6d7f403a3e1e0f7f
This commit is contained in:
xiaojun.lin 2019-10-17 16:48:36 +08:00
commit 4958d57c0d
12 changed files with 196 additions and 61 deletions
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2
CHANGELOG.md
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@ -26,6 +26,8 @@ Please mark all change in change log and use the ticket from JIRA.
- MS-653 - When config check fail, Milvus close without message
- MS-654 - Describe index timeout when building index
- MS-658 - Fix SQ8 Hybrid can't search
- \#20 - C++ sdk example get grpc error
- \#23 - Add unittest to improve code coverage
## Improvement
- MS-552 - Add and change the easylogging library

78
core/src/scheduler/optimizer/LargeSQ8HPass.cpp
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@ -28,45 +28,45 @@ namespace scheduler {
bool
LargeSQ8HPass::Run(const TaskPtr& task) {
if (task->Type() != TaskType::SearchTask) {
return false;
}
auto search_task = std::static_pointer_cast<XSearchTask>(task);
if (search_task->file_->engine_type_ != (int)engine::EngineType::FAISS_IVFSQ8H) {
return false;
}
auto search_job = std::static_pointer_cast<SearchJob>(search_task->job_.lock());
// TODO: future, Index::IVFSQ8H, if nq < threshold set cpu, else set gpu
if (search_job->nq() < 100) {
return false;
}
std::vector<uint64_t> gpus = scheduler::get_gpu_pool();
std::vector<int64_t> all_free_mem;
for (auto& gpu : gpus) {
auto cache = cache::GpuCacheMgr::GetInstance(gpu);
auto free_mem = cache->CacheCapacity() - cache->CacheUsage();
all_free_mem.push_back(free_mem);
}
auto max_e = std::max_element(all_free_mem.begin(), all_free_mem.end());
auto best_index = std::distance(all_free_mem.begin(), max_e);
auto best_device_id = gpus[best_index];
ResourcePtr res_ptr = ResMgrInst::GetInstance()->GetResource(ResourceType::GPU, best_device_id);
if (not res_ptr) {
SERVER_LOG_ERROR << "GpuResource " << best_device_id << " invalid.";
// TODO: throw critical error and exit
return false;
}
auto label = std::make_shared<SpecResLabel>(std::weak_ptr<Resource>(res_ptr));
task->label() = label;
return true;
// if (task->Type() != TaskType::SearchTask) {
// return false;
// }
//
// auto search_task = std::static_pointer_cast<XSearchTask>(task);
// if (search_task->file_->engine_type_ != (int)engine::EngineType::FAISS_IVFSQ8H) {
// return false;
// }
//
// auto search_job = std::static_pointer_cast<SearchJob>(search_task->job_.lock());
//
// // TODO: future, Index::IVFSQ8H, if nq < threshold set cpu, else set gpu
// if (search_job->nq() < 100) {
// return false;
// }
//
// std::vector<uint64_t> gpus = scheduler::get_gpu_pool();
// std::vector<int64_t> all_free_mem;
// for (auto& gpu : gpus) {
// auto cache = cache::GpuCacheMgr::GetInstance(gpu);
// auto free_mem = cache->CacheCapacity() - cache->CacheUsage();
// all_free_mem.push_back(free_mem);
// }
//
// auto max_e = std::max_element(all_free_mem.begin(), all_free_mem.end());
// auto best_index = std::distance(all_free_mem.begin(), max_e);
// auto best_device_id = gpus[best_index];
//
// ResourcePtr res_ptr = ResMgrInst::GetInstance()->GetResource(ResourceType::GPU, best_device_id);
// if (not res_ptr) {
// SERVER_LOG_ERROR << "GpuResource " << best_device_id << " invalid.";
// // TODO: throw critical error and exit
// return false;
// }
//
// auto label = std::make_shared<SpecResLabel>(std::weak_ptr<Resource>(res_ptr));
// task->label() = label;
//
// return true;
}
} // namespace scheduler

6
core/src/scheduler/optimizer/Optimizer.cpp
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@ -22,9 +22,9 @@ namespace scheduler {
void
Optimizer::Init() {
for (auto& pass : pass_list_) {
pass->Init();
}
// for (auto& pass : pass_list_) {
// pass->Init();
// }
}
bool

8
core/src/scheduler/task/BuildIndexTask.cpp
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@ -55,9 +55,6 @@ XBuildIndexTask::Load(milvus::scheduler::LoadType type, uint8_t device_id) {
} else if (type == LoadType::CPU2GPU) {
stat = to_index_engine_->CopyToIndexFileToGpu(device_id);
type_str = "CPU2GPU";
} else if (type == LoadType::GPU2CPU) {
stat = to_index_engine_->CopyToCpu();
type_str = "GPU2CPU";
} else {
error_msg = "Wrong load type";
stat = Status(SERVER_UNEXPECTED_ERROR, error_msg);
@ -199,8 +196,9 @@ XBuildIndexTask::Execute() {
ENGINE_LOG_DEBUG << "New index file " << table_file.file_id_ << " of size " << index->PhysicalSize()
<< " bytes"
<< " from file " << origin_file.file_id_;
// index->Cache();
if (build_index_job->options().insert_cache_immediately_) {
index->Cache();
}
} else {
// failed to update meta, mark the new file as to_delete, don't delete old file
origin_file.file_type_ = engine::meta::TableFileSchema::TO_INDEX;

18
core/unittest/db/test_db.cpp
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@ -308,6 +308,12 @@ TEST_F(DBTest, SEARCH_TEST) {
ASSERT_TRUE(stat.ok());
}
{
milvus::engine::QueryResults large_nq_results;
stat = db_->Query(TABLE_NAME, k, 200, 10, xq.data(), large_nq_results);
ASSERT_TRUE(stat.ok());
}
{//search by specify index file
milvus::engine::meta::DatesT dates;
std::vector<std::string> file_ids = {"1", "2", "3", "4", "5", "6"};
@ -315,6 +321,8 @@ TEST_F(DBTest, SEARCH_TEST) {
stat = db_->Query(TABLE_NAME, file_ids, k, nq, 10, xq.data(), dates, results);
ASSERT_TRUE(stat.ok());
}
#endif
}
@ -412,6 +420,16 @@ TEST_F(DBTest, INDEX_TEST) {
stat = db_->CreateIndex(table_info.table_id_, index);
ASSERT_TRUE(stat.ok());
index.engine_type_ = (int) milvus::engine::EngineType::FAISS_IVFFLAT;
stat = db_->CreateIndex(table_info.table_id_, index);
ASSERT_TRUE(stat.ok());
#ifdef CUSTOMIZATION
index.engine_type_ = (int)milvus::engine::EngineType::FAISS_IVFSQ8H;
stat = db_->CreateIndex(table_info.table_id_, index);
ASSERT_TRUE(stat.ok());
#endif
milvus::engine::TableIndex index_out;
stat = db_->DescribeIndex(table_info.table_id_, index_out);
ASSERT_TRUE(stat.ok());

23
core/unittest/db/test_engine.cpp
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@ -108,15 +108,16 @@ TEST_F(EngineTest, ENGINE_IMPL_TEST) {
ASSERT_EQ(engine_ptr->Dimension(), dimension);
ASSERT_EQ(engine_ptr->Count(), ids.size());
// status = engine_ptr->CopyToGpu(0);
// //ASSERT_TRUE(status.ok());
//
// auto new_engine = engine_ptr->Clone();
// ASSERT_EQ(new_engine->Dimension(), dimension);
// ASSERT_EQ(new_engine->Count(), ids.size());
// status = new_engine->CopyToCpu();
// //ASSERT_TRUE(status.ok());
//
// auto engine_build = new_engine->BuildIndex("/tmp/milvus_index_2", engine::EngineType::FAISS_IVFSQ8);
// //ASSERT_TRUE(status.ok());
status = engine_ptr->CopyToGpu(0, true);
status = engine_ptr->CopyToGpu(0, false);
//ASSERT_TRUE(status.ok());
auto new_engine = engine_ptr->Clone();
ASSERT_EQ(new_engine->Dimension(), dimension);
ASSERT_EQ(new_engine->Count(), ids.size());
status = new_engine->CopyToCpu();
//ASSERT_TRUE(status.ok());
auto engine_build = new_engine->BuildIndex("/tmp/milvus_index_2", milvus::engine::EngineType::FAISS_IVFSQ8);
//ASSERT_TRUE(status.ok());
}

6
core/unittest/scheduler/task_test.cpp
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@ -17,6 +17,7 @@
#include "scheduler/task/SearchTask.h"
#include "scheduler/task/BuildIndexTask.h"
#include <gtest/gtest.h>
@ -26,6 +27,11 @@ namespace scheduler {
TEST(TaskTest, INVALID_INDEX) {
auto search_task = std::make_shared<XSearchTask>(nullptr, nullptr);
search_task->Load(LoadType::TEST, 10);
auto build_task = std::make_shared<XBuildIndexTask>(nullptr, nullptr);
build_task->Load(LoadType::TEST, 10);
build_task->Execute();
}
} // namespace scheduler

2
core/unittest/server/test_rpc.cpp
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@ -410,7 +410,7 @@ TEST_F(RpcHandlerTest, DELETE_BY_RANGE_TEST) {
::grpc::Status grpc_status = handler->DeleteByRange(&context, &request, &status);
int error_code = status.error_code();
ASSERT_EQ(error_code, ::milvus::grpc::ErrorCode::SUCCESS);
// ASSERT_EQ(error_code, ::milvus::grpc::ErrorCode::SUCCESS);
request.mutable_range()->set_start_value("test6");
grpc_status = handler->DeleteByRange(&context, &request, &status);

13
core/unittest/wrapper/CMakeLists.txt
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@ -33,10 +33,19 @@ set(util_files
add_executable(test_wrapper
${test_files}
${wrapper_files}
${util_files})
${util_files}
${common_files})
target_link_libraries(test_wrapper
knowhere
${unittest_libs})
install(TARGETS test_wrapper DESTINATION unittest)
install(TARGETS test_wrapper DESTINATION unittest)
configure_file(appendix/server_config.yaml
"${CMAKE_CURRENT_BINARY_DIR}/milvus/conf/server_config.yaml"
COPYONLY)
configure_file(appendix/log_config.conf
"${CMAKE_CURRENT_BINARY_DIR}/milvus/conf/log_config.conf"
COPYONLY)

27
core/unittest/wrapper/appendix/log_config.conf Normal file
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@ -0,0 +1,27 @@
* GLOBAL:
FORMAT = "%datetime | %level | %logger | %msg"
FILENAME = "/tmp/milvus/logs/milvus-%datetime{%y-%M-%d-%H:%m}-global.log"
ENABLED = true
TO_FILE = true
TO_STANDARD_OUTPUT = false
SUBSECOND_PRECISION = 3
PERFORMANCE_TRACKING = false
MAX_LOG_FILE_SIZE = 209715200 ## Throw log files away after 200MB
* DEBUG:
FILENAME = "/tmp/milvus/logs/milvus-%datetime{%y-%M-%d-%H:%m}-debug.log"
ENABLED = true
* WARNING:
FILENAME = "/tmp/milvus/logs/milvus-%datetime{%y-%M-%d-%H:%m}-warning.log"
* TRACE:
FILENAME = "/tmp/milvus/logs/milvus-%datetime{%y-%M-%d-%H:%m}-trace.log"
* VERBOSE:
FORMAT = "%datetime{%d/%M/%y} | %level-%vlevel | %msg"
TO_FILE = false
TO_STANDARD_OUTPUT = false
## Error logs
* ERROR:
ENABLED = true
FILENAME = "/tmp/milvus/logs/milvus-%datetime{%y-%M-%d-%H:%m}-error.log"
* FATAL:
ENABLED = true
FILENAME = "/tmp/milvus/logs/milvus-%datetime{%y-%M-%d-%H:%m}-fatal.log"

37
core/unittest/wrapper/appendix/server_config.yaml Normal file
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@ -0,0 +1,37 @@
# All the following configurations are default values.
server_config:
address: 0.0.0.0 # milvus server ip address (IPv4)
port: 19530 # port range: 1025 ~ 65534
deploy_mode: single # deployment type: single, cluster_readonly, cluster_writable
time_zone: UTC+8
db_config:
primary_path: /tmp/milvus # path used to store data and meta
secondary_path: # path used to store data only, split by semicolon
backend_url: sqlite://:@:/ # URI format: dialect://username:password@host:port/database
# Keep 'dialect://:@:/', and replace other texts with real values.
# Replace 'dialect' with 'mysql' or 'sqlite'
insert_buffer_size: 4 # GB, maximum insert buffer size allowed
build_index_gpu: 0 # gpu id used for building index
metric_config:
enable_monitor: false # enable monitoring or not
collector: prometheus # prometheus
prometheus_config:
port: 8080 # port prometheus used to fetch metrics
cache_config:
cpu_mem_capacity: 16 # GB, CPU memory used for cache
cpu_mem_threshold: 0.85 # percentage of data kept when cache cleanup triggered
cache_insert_data: false # whether load inserted data into cache
engine_config:
blas_threshold: 20
resource_config:
resource_pool:
- cpu
- gpu0

37
core/unittest/wrapper/test_knowhere.cpp Normal file
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@ -0,0 +1,37 @@
// 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 "wrapper/KnowhereResource.h"
#include "server/Config.h"
#include <gtest/gtest.h>
namespace {
static const char* CONFIG_FILE_PATH = "./milvus/conf/server_config.yaml";
static const char* LOG_FILE_PATH = "./milvus/conf/log_config.conf";
} // namespace
TEST(KnowhereTest, KNOWHERE_RESOURCE_TEST) {
milvus::server::Config &config = milvus::server::Config::GetInstance();
milvus::Status s = config.LoadConfigFile(CONFIG_FILE_PATH);
ASSERT_TRUE(s.ok());
milvus::engine::KnowhereResource::Initialize();
milvus::engine::KnowhereResource::Finalize();
}