Package io.trino.hive.formats.avro

Class HiveAvroTypeBlockHandler.WriterUnionCoercedIntoRowBlockBuildingDecoder

java.lang.Object

io.trino.hive.formats.avro.HiveAvroTypeBlockHandler.WriterUnionCoercedIntoRowBlockBuildingDecoder

All Implemented Interfaces:

BlockBuildingDecoder

Enclosing class:

HiveAvroTypeBlockHandler

public static class HiveAvroTypeBlockHandler.WriterUnionCoercedIntoRowBlockBuildingDecoder
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final BlockBuildingDecoder[]	blockBuildingDecoders

Constructor Summary

Constructors

Constructor	Description
WriterUnionCoercedIntoRowBlockBuildingDecoder(WrittenUnionReadAction writtenUnionReadAction, AvroTypeBlockHandler avroTypeManager)

Method Summary

Modifier and Type	Method	Description
protected void	decodeIntoBlock(int blockBuilderIndex, org.apache.avro.io.Decoder decoder, BlockBuilder builder)
void	decodeIntoBlock(org.apache.avro.io.Decoder decoder, BlockBuilder builder)
protected static int[]	getIndexToChannel(List<org.apache.avro.Schema> schemas)
protected static void	makeSingleRowWithTagAndAllFieldsNullButOne(int outputChannel, int totalChannels, BlockBuildingDecoder blockBuildingDecoder, org.apache.avro.io.Decoder decoder, BlockBuilder builder)

Methods inherited from class java.lang.Object

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

Field Details

blockBuildingDecoders

protected final BlockBuildingDecoder[] blockBuildingDecoders

Constructor Details

WriterUnionCoercedIntoRowBlockBuildingDecoder

public WriterUnionCoercedIntoRowBlockBuildingDecoder(WrittenUnionReadAction writtenUnionReadAction,
 AvroTypeBlockHandler avroTypeManager)
                                              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

makeSingleRowWithTagAndAllFieldsNullButOne

protected static void makeSingleRowWithTagAndAllFieldsNullButOne(int outputChannel,
 int totalChannels,
 BlockBuildingDecoder blockBuildingDecoder,
 org.apache.avro.io.Decoder decoder,
 BlockBuilder builder)
                                                          throws IOException

Throws:

IOException

getIndexToChannel

protected static int[] getIndexToChannel(List<org.apache.avro.Schema> schemas)

decodeIntoBlock

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

Throws:

IOException