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

Class DateColumnStatsDataInspector

java.lang.Object

org.apache.hadoop.hive.metastore.api.DateColumnStatsData

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

All Implemented Interfaces:

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

public class DateColumnStatsDataInspector
extends DateColumnStatsData

See Also:

Serialized Form

Nested Class Summary

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

DateColumnStatsData._Fields

Field Summary

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

metaDataMap

Constructor Summary

Constructors

Constructor and Description
DateColumnStatsDataInspector()
DateColumnStatsDataInspector(DateColumnStatsData other)
DateColumnStatsDataInspector(DateColumnStatsDataInspector other)
DateColumnStatsDataInspector(long numNulls, long numDVs)

Method Summary

Modifier and Type	Method and Description
ByteBuffer	bufferForBitVectors()
ByteBuffer	bufferForHistogram()
DateColumnStatsDataInspector	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.DateColumnStatsData

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

DateColumnStatsDataInspector

public DateColumnStatsDataInspector()

DateColumnStatsDataInspector

public DateColumnStatsDataInspector(long numNulls,
                                    long numDVs)

DateColumnStatsDataInspector

public DateColumnStatsDataInspector(DateColumnStatsDataInspector other)

DateColumnStatsDataInspector

public DateColumnStatsDataInspector(DateColumnStatsData other)

Method Detail

deepCopy

public DateColumnStatsDataInspector deepCopy()

Specified by:

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

Overrides:

deepCopy in class DateColumnStatsData

getBitVectors

public byte[] getBitVectors()

Overrides:

getBitVectors in class DateColumnStatsData

getHistogram

public byte[] getHistogram()

Overrides:

getHistogram in class DateColumnStatsData

bufferForBitVectors

public ByteBuffer bufferForBitVectors()

Overrides:

bufferForBitVectors in class DateColumnStatsData

bufferForHistogram

public ByteBuffer bufferForHistogram()

Overrides:

bufferForHistogram in class DateColumnStatsData

setBitVectors

public void setBitVectors(byte[] bitVectors)

Overrides:

setBitVectors in class DateColumnStatsData

setBitVectors

public void setBitVectors(ByteBuffer bitVectors)

Overrides:

setBitVectors in class DateColumnStatsData

setHistogram

public void setHistogram(byte[] stats)

Overrides:

setHistogram in class DateColumnStatsData

setHistogram

public void setHistogram(ByteBuffer stats)

Overrides:

setHistogram in class DateColumnStatsData

unsetBitVectors

public void unsetBitVectors()

Overrides:

unsetBitVectors in class DateColumnStatsData

unsetHistogram

public void unsetHistogram()

Overrides:

unsetHistogram in class DateColumnStatsData

isSetBitVectors

public boolean isSetBitVectors()

Overrides:

isSetBitVectors in class DateColumnStatsData

isSetHistogram

public boolean isSetHistogram()

Overrides:

isSetHistogram in class DateColumnStatsData

setBitVectorsIsSet

public void setBitVectorsIsSet(boolean value)

Overrides:

setBitVectorsIsSet in class DateColumnStatsData

setHistogramIsSet

public void setHistogramIsSet(boolean value)

Overrides:

setHistogramIsSet in class DateColumnStatsData

getNdvEstimator

public NumDistinctValueEstimator getNdvEstimator()

getHistogramEstimator

public KllHistogramEstimator getHistogramEstimator()

setNdvEstimator

public void setNdvEstimator(NumDistinctValueEstimator ndvEstimator)

setHistogramEstimator

public void setHistogramEstimator(KllHistogramEstimator histogramEstimator)