Module org.apache.arrow.adapter.avro

Package org.apache.arrow.adapter.avro.producers

Class AvroEnumProducer

java.lang.Object

org.apache.arrow.adapter.avro.producers.BaseAvroProducer<IntVector>

org.apache.arrow.adapter.avro.producers.AvroEnumProducer

All Implemented Interfaces:

Producer<IntVector>

public class AvroEnumProducer
extends BaseAvroProducer<IntVector>

Producer that produces enum values from a dictionary-encoded IntVector, writes data to an Avro encoder.

Field Summary

Fields inherited from class org.apache.arrow.adapter.avro.producers.BaseAvroProducer

currentIndex, vector

Constructor Summary

Constructors

Constructor	Description
AvroEnumProducer(IntVector vector)	Instantiate an AvroEnumProducer.

Method Summary

Modifier and Type	Method	Description
void	produce(org.apache.avro.io.Encoder encoder)	Produce a specific type value from the vector and write it to avro encoder.

Methods inherited from class org.apache.arrow.adapter.avro.producers.BaseAvroProducer

getVector, resetValueVector, setPosition, skipNull

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AvroEnumProducer

public AvroEnumProducer(IntVector vector)

Instantiate an AvroEnumProducer.

Method Details

produce

public void produce(org.apache.avro.io.Encoder encoder)
             throws IOException

Description copied from interface: Producer

Produce a specific type value from the vector and write it to avro encoder.

Parameters:

encoder - avro encoder to write data

Throws:

IOException - on error