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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. //! [Apache Arrow](http://arrow.apache.org/) is a cross-language development platform for //! in-memory data. //! //! This mod provides API for converting between arrow and parquet. pub(in crate::arrow) mod array_reader; pub(in crate::arrow) mod converter; pub(in crate::arrow) mod record_reader; pub mod schema; pub use self::schema::{parquet_to_arrow_schema, parquet_to_arrow_schema_by_columns};