67 lines
2.4 KiB
C++
67 lines
2.4 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include <glog/logging.h>
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#include <gtest/gtest.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string>
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#include "io/buffered_reader.h"
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#include "io/file_reader.h"
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#include "io/local_file_reader.h"
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#include "util/runtime_profile.h"
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#include "vec/exec/format/parquet/parquet_thrift_util.h"
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#include "vec/exec/format/parquet/vparquet_file_metadata.h"
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namespace doris {
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namespace vectorized {
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class ParquetThriftReaderTest : public testing::Test {
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public:
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ParquetThriftReaderTest() {}
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};
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TEST_F(ParquetThriftReaderTest, normal) {
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LocalFileReader reader("./be/test/exec/test_data/parquet_scanner/localfile.parquet", 0);
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auto st = reader.open();
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EXPECT_TRUE(st.ok());
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std::shared_ptr<FileMetaData> metaData;
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parse_thrift_footer(&reader, metaData);
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tparquet::FileMetaData t_metadata = metaData->to_thrift_metadata();
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LOG(WARNING) << "num row groups: " << metaData->num_row_groups();
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LOG(WARNING) << "num columns: " << metaData->num_columns();
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LOG(WARNING) << "=====================================";
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for (auto value : t_metadata.row_groups) {
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LOG(WARNING) << "row group num_rows: " << value.num_rows;
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}
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LOG(WARNING) << "=====================================";
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for (auto value : t_metadata.schema) {
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LOG(WARNING) << "schema column name: " << value.name;
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LOG(WARNING) << "schema column type: " << value.type;
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LOG(WARNING) << "schema column repetition_type: " << value.repetition_type;
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LOG(WARNING) << "schema column num children: " << value.num_children;
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}
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}
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} // namespace vectorized
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} // namespace doris
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