Package org.apache.iceberg.avro

Class GenericAvroReader<T>

java.lang.Object

org.apache.iceberg.avro.GenericAvroReader<T>

All Implemented Interfaces:

org.apache.avro.io.DatumReader<T>, SupportsRowPosition

public class GenericAvroReader<T>
extends java.lang.Object
implements org.apache.avro.io.DatumReader<T>, SupportsRowPosition

Method Summary

Modifier and Type	Method	Description
static <D> GenericAvroReader<D>	create(org.apache.avro.Schema readSchema)
static <D> GenericAvroReader<D>	create(Schema expectedSchema)
T	read(T reuse, org.apache.avro.io.Decoder decoder)
void	setClassLoader(java.lang.ClassLoader newClassLoader)
void	setRenames(java.util.Map<java.lang.String,java.lang.String> renames)
void	setRowPositionSupplier(java.util.function.Supplier<java.lang.Long> posSupplier)
void	setSchema(org.apache.avro.Schema schema)

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <D> GenericAvroReader<D> create(Schema expectedSchema)

create

public static <D> GenericAvroReader<D> create(org.apache.avro.Schema readSchema)

setSchema

public void setSchema(org.apache.avro.Schema schema)

Specified by:

setSchema in interface org.apache.avro.io.DatumReader<T>

setClassLoader

public void setClassLoader(java.lang.ClassLoader newClassLoader)

setRenames

public void setRenames(java.util.Map<java.lang.String,java.lang.String> renames)

setRowPositionSupplier

public void setRowPositionSupplier(java.util.function.Supplier<java.lang.Long> posSupplier)

Specified by:

setRowPositionSupplier in interface SupportsRowPosition

read

public T read(T reuse,
              org.apache.avro.io.Decoder decoder)
       throws java.io.IOException

Specified by:

read in interface org.apache.avro.io.DatumReader<T>

Throws:

java.io.IOException