10f822eb43
We make all MemTrackers shared, in order to show MemTracker real-time consumptions on the web.
As follows:
1. nearly all MemTracker raw ptr -> shared_ptr
2. Use CreateTracker() to create new MemTracker(in order to add itself to its parent)
3. RowBatch & MemPool still use raw ptrs of MemTracker, it's easy to ensure RowBatch & MemPool destructor exec
before MemTracker's destructor. So we don't change these code.
4. MemTracker can use RuntimeProfile's counter to calc consumption. So RuntimeProfile's counter need to be shared
too. We add a shared counter pool to store the shared counter, don't change other counters of RuntimeProfile.
Note that, this PR doesn't change the MemTracker tree structure. So there still have some orphan trackers, e.g. RowBlockV2's MemTracker. If you find some shared MemTrackers are little memory consumption & too time-consuming, you could make them be the orphan, then it's fine to use the raw ptr.
97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
// 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 "util/arrow/row_batch.h"
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#include <sstream>
|
|
#include <string>
|
|
|
|
#include "common/logging.h"
|
|
|
|
#define ARROW_UTIL_LOGGING_H
|
|
#include <arrow/buffer.h>
|
|
#include <arrow/json/api.h>
|
|
#include <arrow/json/test_common.h>
|
|
#include <arrow/pretty_print.h>
|
|
|
|
#include "common/object_pool.h"
|
|
#include "runtime/mem_tracker.h"
|
|
#include "runtime/row_batch.h"
|
|
#include "util/debug_util.h"
|
|
|
|
namespace doris {
|
|
|
|
class ArrowRowBatchTest : public testing::Test {};
|
|
|
|
std::string test_str() {
|
|
return R"(
|
|
{ "c1": 1, "c2": 1.1 }
|
|
{ "c1": 2, "c2": 2.2 }
|
|
{ "c1": 3, "c2": 3.3 }
|
|
)";
|
|
}
|
|
|
|
void MakeBuffer(const std::string& data, std::shared_ptr<arrow::Buffer>* out) {
|
|
arrow::AllocateBuffer(arrow::default_memory_pool(), data.size(), out);
|
|
std::copy(std::begin(data), std::end(data), (*out)->mutable_data());
|
|
}
|
|
|
|
TEST_F(ArrowRowBatchTest, PrettyPrint) {
|
|
auto json = test_str();
|
|
std::shared_ptr<arrow::Buffer> buffer;
|
|
MakeBuffer(test_str(), &buffer);
|
|
arrow::json::ParseOptions parse_opts = arrow::json::ParseOptions::Defaults();
|
|
parse_opts.explicit_schema = arrow::schema({
|
|
arrow::field("c1", arrow::int64()),
|
|
});
|
|
|
|
std::shared_ptr<arrow::RecordBatch> record_batch;
|
|
auto arrow_st = arrow::json::ParseOne(parse_opts, buffer, &record_batch);
|
|
ASSERT_TRUE(arrow_st.ok());
|
|
|
|
ObjectPool obj_pool;
|
|
RowDescriptor* row_desc;
|
|
auto doris_st = convert_to_row_desc(&obj_pool, *record_batch->schema(), &row_desc);
|
|
ASSERT_TRUE(doris_st.ok());
|
|
auto tracker = std::make_shared<MemTracker>(-1, "PrettyPrintTest");
|
|
std::shared_ptr<RowBatch> row_batch;
|
|
doris_st = convert_to_row_batch(*record_batch, *row_desc, tracker, &row_batch);
|
|
ASSERT_TRUE(doris_st.ok());
|
|
|
|
{
|
|
std::shared_ptr<arrow::Schema> check_schema;
|
|
doris_st = convert_to_arrow_schema(*row_desc, &check_schema);
|
|
ASSERT_TRUE(doris_st.ok());
|
|
|
|
arrow::MemoryPool* pool = arrow::default_memory_pool();
|
|
std::shared_ptr<arrow::RecordBatch> check_batch;
|
|
doris_st = convert_to_arrow_batch(*row_batch, check_schema, pool, &check_batch);
|
|
ASSERT_TRUE(doris_st.ok());
|
|
ASSERT_EQ(3, check_batch->num_rows());
|
|
ASSERT_TRUE(record_batch->Equals(*check_batch));
|
|
}
|
|
}
|
|
|
|
} // namespace doris
|
|
|
|
int main(int argc, char** argv) {
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|