Module org.apache.arrow.adapter.avro

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

Class AvroIntProducer

java.lang.Object

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

org.apache.arrow.adapter.avro.producers.AvroIntProducer

All Implemented Interfaces:

Producer<BaseFixedWidthVector>

Direct Known Subclasses:

AvroDateDayProducer, AvroTimeMilliProducer

public class AvroIntProducer
extends BaseAvroProducer<BaseFixedWidthVector>

Producer that produces int values from an IntVector, writes data to an avro encoder.

Logical types are also supported, for vectors derived from BaseFixedWidthVector where the internal representation matches IntVector and requires no conversion.

Field Summary

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

currentIndex, vector

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AvroIntProducer(BaseFixedWidthVector vector)	Protected constructor for a logical types with an integer representation.
	AvroIntProducer(IntVector vector)	Instantiate an AvroIntConsumer.

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

AvroIntProducer

public AvroIntProducer(IntVector vector)

Instantiate an AvroIntConsumer.

AvroIntProducer

protected AvroIntProducer(BaseFixedWidthVector vector)

Protected constructor for a logical types with an integer representation.

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