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/*
* Copyright 2014 Databricks
*
* Licensed 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.
*/
package com.databricks.spark
import org.apache.spark.sql.{DataFrame, DataFrameReader, DataFrameWriter}
package object avro {
/**
* Adds a method, `avro`, to DataFrameWriter that allows you to write avro files using
* the DataFileWriter
*/
implicit class AvroDataFrameWriter[T](writer: DataFrameWriter[T]) {
def avro: String => Unit = writer.format("com.databricks.spark.avro").save
}
/**
* Adds a method, `avro`, to DataFrameReader that allows you to read avro files using
* the DataFileReade
*/
implicit class AvroDataFrameReader(reader: DataFrameReader) {
def avro: String => DataFrame = reader.format("com.databricks.spark.avro").load
@scala.annotation.varargs
def avro(sources: String*): DataFrame =
reader.format("com.databricks.spark.avro").load(sources: _*)
}
}