org.apache.pulsar.sql.presto

Class PulsarDispatchingRowDecoderFactory

java.lang.Object

org.apache.pulsar.sql.presto.PulsarDispatchingRowDecoderFactory

public class PulsarDispatchingRowDecoderFactory
extends Object

dispatcher RowDecoderFactory for SchemaType.

Constructor Summary

Constructors

Constructor and Description
PulsarDispatchingRowDecoderFactory(io.prestosql.spi.type.TypeManager typeManager)

Method Summary

Modifier and Type	Method and Description
PulsarRowDecoder	createRowDecoder(TopicName topicName, org.apache.pulsar.common.schema.SchemaInfo schemaInfo, Set<io.prestosql.decoder.DecoderColumnHandle> columns)
List<io.prestosql.spi.connector.ColumnMetadata>	extractColumnMetadata(TopicName topicName, org.apache.pulsar.common.schema.SchemaInfo schemaInfo, PulsarColumnHandle.HandleKeyValueType handleKeyValueType)
io.prestosql.spi.type.TypeManager	getTypeManager()

Methods inherited from class java.lang.Object

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

Constructor Detail

PulsarDispatchingRowDecoderFactory

@Inject
public PulsarDispatchingRowDecoderFactory(io.prestosql.spi.type.TypeManager typeManager)

Method Detail

createRowDecoder

public PulsarRowDecoder createRowDecoder(TopicName topicName,
                                         org.apache.pulsar.common.schema.SchemaInfo schemaInfo,
                                         Set<io.prestosql.decoder.DecoderColumnHandle> columns)

extractColumnMetadata

public List<io.prestosql.spi.connector.ColumnMetadata> extractColumnMetadata(TopicName topicName,
                                                                             org.apache.pulsar.common.schema.SchemaInfo schemaInfo,
                                                                             PulsarColumnHandle.HandleKeyValueType handleKeyValueType)

getTypeManager

public io.prestosql.spi.type.TypeManager getTypeManager()