Package org.apache.drill.exec.store

Class ParquetOutputRecordWriter.BaseFieldConverter

java.lang.Object

org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter

org.apache.drill.exec.store.ParquetOutputRecordWriter.BaseFieldConverter

Direct Known Subclasses:

ParquetOutputRecordWriter.BigIntParquetConverter, ParquetOutputRecordWriter.BitParquetConverter, ParquetOutputRecordWriter.DateParquetConverter, ParquetOutputRecordWriter.Decimal18ParquetConverter, ParquetOutputRecordWriter.Decimal28DenseParquetConverter, ParquetOutputRecordWriter.Decimal28SparseParquetConverter, ParquetOutputRecordWriter.Decimal38DenseParquetConverter, ParquetOutputRecordWriter.Decimal38SparseParquetConverter, ParquetOutputRecordWriter.Decimal9ParquetConverter, ParquetOutputRecordWriter.Float4ParquetConverter, ParquetOutputRecordWriter.Float8ParquetConverter, ParquetOutputRecordWriter.IntervalDayParquetConverter, ParquetOutputRecordWriter.IntervalParquetConverter, ParquetOutputRecordWriter.IntervalYearParquetConverter, ParquetOutputRecordWriter.IntParquetConverter, ParquetOutputRecordWriter.SmallIntParquetConverter, ParquetOutputRecordWriter.TimeParquetConverter, ParquetOutputRecordWriter.TimeStampParquetConverter, ParquetOutputRecordWriter.TinyIntParquetConverter, ParquetOutputRecordWriter.UInt1ParquetConverter, ParquetOutputRecordWriter.UInt2ParquetConverter, ParquetOutputRecordWriter.UInt4ParquetConverter, ParquetOutputRecordWriter.UInt8ParquetConverter, ParquetOutputRecordWriter.Var16CharParquetConverter, ParquetOutputRecordWriter.VarBinaryParquetConverter, ParquetOutputRecordWriter.VarCharParquetConverter, ParquetOutputRecordWriter.VarDecimalParquetConverter

Enclosing class:

ParquetOutputRecordWriter

public abstract class ParquetOutputRecordWriter.BaseFieldConverter
extends EventBasedRecordWriter.FieldConverter

Field Summary

Fields inherited from class org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter

fieldId, fieldName, reader

Constructor Summary

Constructors

Constructor	Description
BaseFieldConverter(int fieldId, String fieldName, FieldReader reader)

Method Summary

Modifier and Type	Method	Description
abstract void	consume()
abstract void	read()
abstract void	read(int i)
void	writeField()

Methods inherited from class org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter

endField, setPosition, startField, writeListField

Methods inherited from class java.lang.Object

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

Constructor Details

BaseFieldConverter

public BaseFieldConverter(int fieldId,
 String fieldName,
 FieldReader reader)

Method Details

read

public abstract void read()

read

public abstract void read(int i)

consume

public abstract void consume()

writeField

public void writeField()
                throws IOException

Specified by:

writeField in class EventBasedRecordWriter.FieldConverter

Throws:

IOException