com.facebook.presto.parquet.batchreader.decoders.rle

Class TimestampRLEDictionaryValuesDecoder

java.lang.Object

com.facebook.presto.parquet.batchreader.decoders.rle.BaseRLEBitPackedDecoder

com.facebook.presto.parquet.batchreader.decoders.rle.TimestampRLEDictionaryValuesDecoder

All Implemented Interfaces:

ValuesDecoder, ValuesDecoder.TimestampValuesDecoder

public class TimestampRLEDictionaryValuesDecoder
extends BaseRLEBitPackedDecoder
implements ValuesDecoder.TimestampValuesDecoder

Nested Class Summary

Nested classes/interfaces inherited from class com.facebook.presto.parquet.batchreader.decoders.rle.BaseRLEBitPackedDecoder

BaseRLEBitPackedDecoder.Mode

Nested classes/interfaces inherited from interface com.facebook.presto.parquet.batchreader.decoders.ValuesDecoder

ValuesDecoder.BinaryValuesDecoder, ValuesDecoder.BooleanValuesDecoder, ValuesDecoder.Int32ValuesDecoder, ValuesDecoder.Int64TimestampMicrosValuesDecoder, ValuesDecoder.Int64ValuesDecoder, ValuesDecoder.TimestampValuesDecoder

Field Summary

Fields inherited from class com.facebook.presto.parquet.batchreader.decoders.rle.BaseRLEBitPackedDecoder

currentBuffer, currentCount, currentValue, mode

Constructor Summary

Constructors

Constructor and Description
TimestampRLEDictionaryValuesDecoder(int bitWidth, InputStream inputStream, TimestampDictionary dictionary)

Method Summary

Modifier and Type	Method and Description
long	getRetainedSizeInBytes()
void	readNext(long[] values, int offset, int length)
void	skip(int length)

Methods inherited from class com.facebook.presto.parquet.batchreader.decoders.rle.BaseRLEBitPackedDecoder

decode

Methods inherited from class java.lang.Object

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

Constructor Detail

TimestampRLEDictionaryValuesDecoder

public TimestampRLEDictionaryValuesDecoder(int bitWidth,
                                           InputStream inputStream,
                                           TimestampDictionary dictionary)

Method Detail

readNext

public void readNext(long[] values,
                     int offset,
                     int length)
              throws IOException

Specified by:

readNext in interface ValuesDecoder.TimestampValuesDecoder

Throws:

IOException

skip

public void skip(int length)
          throws IOException

Specified by:

skip in interface ValuesDecoder.TimestampValuesDecoder

Throws:

IOException

getRetainedSizeInBytes

public long getRetainedSizeInBytes()

Specified by:

getRetainedSizeInBytes in interface ValuesDecoder

Overrides:

getRetainedSizeInBytes in class BaseRLEBitPackedDecoder