org.apache.hadoop.hive.metastore.columnstats.cache

Class DecimalColumnStatsDataInspector

java.lang.Object

org.apache.hadoop.hive.metastore.api.DecimalColumnStatsData

org.apache.hadoop.hive.metastore.columnstats.cache.DecimalColumnStatsDataInspector

All Implemented Interfaces:

Serializable, Cloneable, Comparable<DecimalColumnStatsData>, org.apache.thrift.TBase<DecimalColumnStatsData,DecimalColumnStatsData._Fields>, org.apache.thrift.TSerializable

public class DecimalColumnStatsDataInspector
extends DecimalColumnStatsData

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.metastore.api.DecimalColumnStatsData

DecimalColumnStatsData._Fields

Field Summary

Fields inherited from class org.apache.hadoop.hive.metastore.api.DecimalColumnStatsData

metaDataMap

Constructor Summary

Constructors

Constructor and Description
DecimalColumnStatsDataInspector()
DecimalColumnStatsDataInspector(DecimalColumnStatsData other)
DecimalColumnStatsDataInspector(DecimalColumnStatsDataInspector other)
DecimalColumnStatsDataInspector(long numNulls, long numDVs)

Method Summary

Modifier and Type	Method and Description
ByteBuffer	bufferForBitVectors()
ByteBuffer	bufferForHistogram()
DecimalColumnStatsDataInspector	deepCopy()
byte[]	getBitVectors()
byte[]	getHistogram()
KllHistogramEstimator	getHistogramEstimator()
NumDistinctValueEstimator	getNdvEstimator()
boolean	isSetBitVectors()
boolean	isSetHistogram()
void	setBitVectors(byte[] bitVectors)
void	setBitVectors(ByteBuffer bitVectors)
void	setBitVectorsIsSet(boolean value)
void	setHistogram(byte[] stats)
void	setHistogram(ByteBuffer stats)
void	setHistogramEstimator(KllHistogramEstimator histogramEstimator)
void	setHistogramIsSet(boolean value)
void	setNdvEstimator(NumDistinctValueEstimator ndvEstimator)
void	unsetBitVectors()
void	unsetHistogram()

Methods inherited from class org.apache.hadoop.hive.metastore.api.DecimalColumnStatsData

clear, compareTo, equals, equals, fieldForId, getFieldValue, getHighValue, getLowValue, getNumDVs, getNumNulls, hashCode, isSet, isSetHighValue, isSetLowValue, isSetNumDVs, isSetNumNulls, read, setFieldValue, setHighValue, setHighValueIsSet, setLowValue, setLowValueIsSet, setNumDVs, setNumDVsIsSet, setNumNulls, setNumNullsIsSet, toString, unsetHighValue, unsetLowValue, unsetNumDVs, unsetNumNulls, validate, write

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DecimalColumnStatsDataInspector

public DecimalColumnStatsDataInspector()

DecimalColumnStatsDataInspector

public DecimalColumnStatsDataInspector(long numNulls,
                                       long numDVs)

DecimalColumnStatsDataInspector

public DecimalColumnStatsDataInspector(DecimalColumnStatsDataInspector other)

DecimalColumnStatsDataInspector

public DecimalColumnStatsDataInspector(DecimalColumnStatsData other)

Method Detail

deepCopy

public DecimalColumnStatsDataInspector deepCopy()

Specified by:

deepCopy in interface org.apache.thrift.TBase<DecimalColumnStatsData,DecimalColumnStatsData._Fields>

Overrides:

deepCopy in class DecimalColumnStatsData

getBitVectors

public byte[] getBitVectors()

Overrides:

getBitVectors in class DecimalColumnStatsData

getHistogram

public byte[] getHistogram()

Overrides:

getHistogram in class DecimalColumnStatsData

bufferForBitVectors

public ByteBuffer bufferForBitVectors()

Overrides:

bufferForBitVectors in class DecimalColumnStatsData

bufferForHistogram

public ByteBuffer bufferForHistogram()

Overrides:

bufferForHistogram in class DecimalColumnStatsData

setBitVectors

public void setBitVectors(byte[] bitVectors)

Overrides:

setBitVectors in class DecimalColumnStatsData

setBitVectors

public void setBitVectors(ByteBuffer bitVectors)

Overrides:

setBitVectors in class DecimalColumnStatsData

setHistogram

public void setHistogram(byte[] stats)

Overrides:

setHistogram in class DecimalColumnStatsData

setHistogram

public void setHistogram(ByteBuffer stats)

Overrides:

setHistogram in class DecimalColumnStatsData

unsetBitVectors

public void unsetBitVectors()

Overrides:

unsetBitVectors in class DecimalColumnStatsData

unsetHistogram

public void unsetHistogram()

Overrides:

unsetHistogram in class DecimalColumnStatsData

isSetBitVectors

public boolean isSetBitVectors()

Overrides:

isSetBitVectors in class DecimalColumnStatsData

isSetHistogram

public boolean isSetHistogram()

Overrides:

isSetHistogram in class DecimalColumnStatsData

setBitVectorsIsSet

public void setBitVectorsIsSet(boolean value)

Overrides:

setBitVectorsIsSet in class DecimalColumnStatsData

setHistogramIsSet

public void setHistogramIsSet(boolean value)

Overrides:

setHistogramIsSet in class DecimalColumnStatsData

getNdvEstimator

public NumDistinctValueEstimator getNdvEstimator()

getHistogramEstimator

public KllHistogramEstimator getHistogramEstimator()

setNdvEstimator

public void setNdvEstimator(NumDistinctValueEstimator ndvEstimator)

setHistogramEstimator

public void setHistogramEstimator(KllHistogramEstimator histogramEstimator)