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[SPARK-24883][SQL]Avro: remove implicit class AvroDataFrameWriter/AvroDataFrameReader #21841

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[SPARK-24883][SQL]Avro: remove implicit class AvroDataFrameWriter/AvroDataFrameReader #21841

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21 changes: 0 additions & 21 deletions external/avro/src/main/scala/org/apache/spark/sql/avro/package.scala
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Expand Up @@ -17,30 +17,9 @@

package org.apache.spark.sql

import org.apache.avro.Schema

import org.apache.spark.annotation.Experimental

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("avro").save
}

/**
* Adds a method, `avro`, to DataFrameReader that allows you to read avro files using
* the DataFileReader
*/
implicit class AvroDataFrameReader(reader: DataFrameReader) {
def avro: String => DataFrame = reader.format("avro").load

@scala.annotation.varargs
def avro(sources: String*): DataFrame = reader.format("avro").load(sources: _*)
}

/**
* Converts a binary column of avro format into its corresponding catalyst value. The specified
* schema must match the read data, otherwise the behavior is undefined: it may fail or return
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