co.cask.format.avro

Class StructuredToAvroTransformer

java.lang.Object

co.cask.hydrator.common.RecordConverter<co.cask.cdap.api.data.format.StructuredRecord,org.apache.avro.generic.GenericRecord>

co.cask.format.avro.StructuredToAvroTransformer

public class StructuredToAvroTransformer
extends co.cask.hydrator.common.RecordConverter<co.cask.cdap.api.data.format.StructuredRecord,org.apache.avro.generic.GenericRecord>

Creates GenericRecords from StructuredRecords

Constructor Summary

Constructors

Constructor and Description
StructuredToAvroTransformer(co.cask.cdap.api.data.schema.Schema outputSchema)

Method Summary

Modifier and Type	Method and Description
protected Object	convertBytes(Object field)
org.apache.avro.generic.GenericRecord	transform(co.cask.cdap.api.data.format.StructuredRecord structuredRecord)
org.apache.avro.generic.GenericRecord	transform(co.cask.cdap.api.data.format.StructuredRecord structuredRecord, co.cask.cdap.api.data.schema.Schema schema)

Methods inherited from class co.cask.hydrator.common.RecordConverter

convertField

Methods inherited from class java.lang.Object

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

Constructor Detail

StructuredToAvroTransformer

public StructuredToAvroTransformer(@Nullable
                                   co.cask.cdap.api.data.schema.Schema outputSchema)

Method Detail

transform

public org.apache.avro.generic.GenericRecord transform(co.cask.cdap.api.data.format.StructuredRecord structuredRecord)
                                                throws IOException

Throws:

IOException

transform

public org.apache.avro.generic.GenericRecord transform(co.cask.cdap.api.data.format.StructuredRecord structuredRecord,
                                                       co.cask.cdap.api.data.schema.Schema schema)
                                                throws IOException

Specified by:

transform in class co.cask.hydrator.common.RecordConverter<co.cask.cdap.api.data.format.StructuredRecord,org.apache.avro.generic.GenericRecord>

Throws:

IOException

convertBytes

protected Object convertBytes(Object field)

Overrides:

convertBytes in class co.cask.hydrator.common.RecordConverter<co.cask.cdap.api.data.format.StructuredRecord,org.apache.avro.generic.GenericRecord>