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Copy pathschema_internal.h
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51 lines (41 loc) · 2.04 KB
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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.
#pragma once
#include "arrow/result.h"
#include "parquet/schema.h"
namespace arrow {
class DataType;
}
namespace parquet {
namespace arrow {
using ::arrow::Result;
Result<std::shared_ptr<::arrow::DataType>> FromByteArray(const LogicalType& logical_type);
Result<std::shared_ptr<::arrow::DataType>> FromFLBA(const LogicalType& logical_type,
int32_t physical_length);
Result<std::shared_ptr<::arrow::DataType>> FromInt32(const LogicalType& logical_type);
Result<std::shared_ptr<::arrow::DataType>> FromInt64(const LogicalType& logical_type);
Result<std::shared_ptr<::arrow::DataType>> GetArrowType(Type::type physical_type,
const LogicalType& logical_type,
int type_length);
Result<std::shared_ptr<::arrow::DataType>> GetArrowType(
Type::type physical_type, const LogicalType& logical_type, int type_length,
::arrow::TimeUnit::type int96_arrow_time_unit = ::arrow::TimeUnit::NANO);
Result<std::shared_ptr<::arrow::DataType>> GetArrowType(
const schema::PrimitiveNode& primitive,
::arrow::TimeUnit::type int96_arrow_time_unit = ::arrow::TimeUnit::NANO);
} // namespace arrow
} // namespace parquet