co.cask.format.avro

Class AvroToStructuredTransformer

java.lang.Object

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

co.cask.format.avro.AvroToStructuredTransformer

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

Create StructuredRecords from GenericRecords

Constructor Summary

Constructors

Constructor and Description
AvroToStructuredTransformer()

Method Summary

Modifier and Type	Method and Description
co.cask.cdap.api.data.schema.Schema	convertSchema(org.apache.avro.Schema schema)
co.cask.cdap.api.data.format.StructuredRecord	transform(org.apache.avro.generic.GenericRecord genericRecord)
co.cask.cdap.api.data.format.StructuredRecord	transform(org.apache.avro.generic.GenericRecord genericRecord, co.cask.cdap.api.data.schema.Schema structuredSchema)
co.cask.cdap.api.data.format.StructuredRecord.Builder	transform(org.apache.avro.generic.GenericRecord genericRecord, co.cask.cdap.api.data.schema.Schema structuredSchema, String skipField)

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

convertBytes, convertField

Methods inherited from class java.lang.Object

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

Constructor Detail

AvroToStructuredTransformer

public AvroToStructuredTransformer()

Method Detail

transform

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

Throws:

IOException

transform

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

Specified by:

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

Throws:

IOException

transform

public co.cask.cdap.api.data.format.StructuredRecord.Builder transform(org.apache.avro.generic.GenericRecord genericRecord,
                                                                       co.cask.cdap.api.data.schema.Schema structuredSchema,
                                                                       @Nullable
                                                                       String skipField)
                                                                throws IOException

Throws:

IOException

convertSchema

public co.cask.cdap.api.data.schema.Schema convertSchema(org.apache.avro.Schema schema)
                                                  throws IOException

Throws:

IOException