Package org.apache.drill.exec.store.cassandra

Class CassandraColumnConverterFactory

java.lang.Object

org.apache.drill.exec.record.ColumnConverterFactory

org.apache.drill.exec.store.cassandra.CassandraColumnConverterFactory

public class CassandraColumnConverterFactory
extends ColumnConverterFactory

Constructor Summary

Constructors

Constructor	Description
CassandraColumnConverterFactory(TupleMetadata providedSchema)

Method Summary

Modifier and Type	Method	Description
ColumnConverter.ScalarColumnConverter	buildScalar(ColumnMetadata readerSchema, ValueWriter writer)
protected ColumnConverter	getMapConverter(TupleMetadata providedSchema, TupleMetadata readerSchema, TupleWriter tupleWriter)

Methods inherited from class org.apache.drill.exec.record.ColumnConverterFactory

getConverter, getRootConverter

Methods inherited from class java.lang.Object

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

Constructor Details

CassandraColumnConverterFactory

public CassandraColumnConverterFactory(TupleMetadata providedSchema)

Method Details

buildScalar

public ColumnConverter.ScalarColumnConverter buildScalar(ColumnMetadata readerSchema,
 ValueWriter writer)

Overrides:

buildScalar in class ColumnConverterFactory

getMapConverter

protected ColumnConverter getMapConverter(TupleMetadata providedSchema,
 TupleMetadata readerSchema,
 TupleWriter tupleWriter)

Overrides:

getMapConverter in class ColumnConverterFactory