Package io.trino.hive.formats.avro

Class RowBlockBuildingDecoder

java.lang.Object

io.trino.hive.formats.avro.RowBlockBuildingDecoder

All Implemented Interfaces:

BlockBuildingDecoder

public class RowBlockBuildingDecoder
extends Object
implements BlockBuildingDecoder

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static final class	RowBlockBuildingDecoder.ConstantBlockAction
static final class	RowBlockBuildingDecoder.SkipSchemaBuildingAction

Constructor Summary

Constructors

Constructor	Description
RowBlockBuildingDecoder(AvroReadAction action, AvroTypeBlockHandler typeManager)
RowBlockBuildingDecoder(org.apache.avro.Schema writeSchema, org.apache.avro.Schema readSchema, AvroTypeBlockHandler typeManager)

Method Summary

Modifier and Type	Method	Description
void	decodeIntoBlock(org.apache.avro.io.Decoder decoder, BlockBuilder builder)
protected void	decodeIntoBlockProvided(org.apache.avro.io.Decoder decoder, IntFunction<BlockBuilder> fieldBlockBuilder)
protected void	decodeIntoPageBuilder(org.apache.avro.io.Decoder decoder, PageBuilder builder)

Methods inherited from class java.lang.Object

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

Constructor Details

RowBlockBuildingDecoder

public RowBlockBuildingDecoder(org.apache.avro.Schema writeSchema,
 org.apache.avro.Schema readSchema,
 AvroTypeBlockHandler typeManager)
                        throws AvroTypeException

Throws:

AvroTypeException

RowBlockBuildingDecoder

public RowBlockBuildingDecoder(AvroReadAction action,
 AvroTypeBlockHandler typeManager)
                        throws AvroTypeException

Throws:

AvroTypeException

Method Details

decodeIntoBlock

public void decodeIntoBlock(org.apache.avro.io.Decoder decoder,
 BlockBuilder builder)
                     throws IOException

Specified by:

decodeIntoBlock in interface BlockBuildingDecoder

Throws:

IOException

decodeIntoPageBuilder

protected void decodeIntoPageBuilder(org.apache.avro.io.Decoder decoder,
 PageBuilder builder)
                              throws IOException

Throws:

IOException

decodeIntoBlockProvided

protected void decodeIntoBlockProvided(org.apache.avro.io.Decoder decoder,
 IntFunction<BlockBuilder> fieldBlockBuilder)
                                throws IOException

Throws:

IOException