# Uses of Class
org.apache.avro.hadoop.io.AvroDatumConverter

Packages that use AvroDatumConverter
Package
Description
org.apache.avro.hadoop.io
org.apache.avro.mapreduce

## Uses of AvroDatumConverter in org.apache.avro.hadoop.io

Subclasses of AvroDatumConverter in org.apache.avro.hadoop.io
Modifier and Type
Class
Description
`static class`
`AvroDatumConverterFactory.AvroWrapperConverter`
Converts AvroWrappers into their wrapped Avro data.
`static class`
`AvroDatumConverterFactory.BooleanWritableConverter`
Converts BooleanWritables into Booleans.
`static class`
`AvroDatumConverterFactory.BytesWritableConverter`
Converts BytesWritables into ByteBuffers.
`static class`
`AvroDatumConverterFactory.ByteWritableConverter`
Converts ByteWritables into GenericFixed of size 1.
`static class`
`AvroDatumConverterFactory.DoubleWritableConverter`
Converts DoubleWritables into Doubles.
`static class`
`AvroDatumConverterFactory.FloatWritableConverter`
Converts FloatWritables into Floats.
`static class`
`AvroDatumConverterFactory.IntWritableConverter`
Converts IntWritables into Ints.
`static class`
`AvroDatumConverterFactory.LongWritableConverter`
Converts LongWritables into Longs.
`static class`
`AvroDatumConverterFactory.NullWritableConverter`
Converts NullWritables into Nulls.
`static class`
`AvroDatumConverterFactory.TextConverter`
Converts Text into CharSequences.
Methods in org.apache.avro.hadoop.io that return AvroDatumConverter
Modifier and Type
Method
Description
`<IN, OUT> AvroDatumConverter<IN,OUT>`
AvroDatumConverterFactory.`create(Class<IN> inputClass)`
Creates a converter that turns objects of type `inputClass` into Avro data.

## Uses of AvroDatumConverter in org.apache.avro.mapreduce

Constructors in org.apache.avro.mapreduce with parameters of type AvroDatumConverter
Modifier
Constructor
Description
``
`AvroKeyValueRecordWriter(AvroDatumConverter<K,?> keyConverter, AvroDatumConverter<V,?> valueConverter, org.apache.avro.generic.GenericData dataModel, org.apache.avro.file.CodecFactory compressionCodec, OutputStream outputStream)`
Constructor.
``
`AvroKeyValueRecordWriter(AvroDatumConverter<K,?> keyConverter, AvroDatumConverter<V,?> valueConverter, org.apache.avro.generic.GenericData dataModel, org.apache.avro.file.CodecFactory compressionCodec, OutputStream outputStream, int syncInterval)`
Constructor.