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

Class TimestampColumnStatsDataInspector

java.lang.Object

org.apache.hadoop.hive.metastore.api.TimestampColumnStatsData

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

All Implemented Interfaces:

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

public class TimestampColumnStatsDataInspector
extends TimestampColumnStatsData

See Also:

Serialized Form

Nested Class Summary

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

TimestampColumnStatsData._Fields

Field Summary

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

metaDataMap

Constructor Summary

Constructors

Constructor and Description
TimestampColumnStatsDataInspector()
TimestampColumnStatsDataInspector(long numNulls, long numDVs)
TimestampColumnStatsDataInspector(TimestampColumnStatsData other)
TimestampColumnStatsDataInspector(TimestampColumnStatsDataInspector other)

Method Summary

Modifier and Type	Method and Description
ByteBuffer	bufferForBitVectors()
ByteBuffer	bufferForHistogram()
TimestampColumnStatsDataInspector	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.TimestampColumnStatsData

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

TimestampColumnStatsDataInspector

public TimestampColumnStatsDataInspector()

TimestampColumnStatsDataInspector

public TimestampColumnStatsDataInspector(long numNulls,
                                         long numDVs)

TimestampColumnStatsDataInspector

public TimestampColumnStatsDataInspector(TimestampColumnStatsDataInspector other)

TimestampColumnStatsDataInspector

public TimestampColumnStatsDataInspector(TimestampColumnStatsData other)

Method Detail

deepCopy

public TimestampColumnStatsDataInspector deepCopy()

Specified by:

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

Overrides:

deepCopy in class TimestampColumnStatsData

getBitVectors

public byte[] getBitVectors()

Overrides:

getBitVectors in class TimestampColumnStatsData

getHistogram

public byte[] getHistogram()

Overrides:

getHistogram in class TimestampColumnStatsData

bufferForBitVectors

public ByteBuffer bufferForBitVectors()

Overrides:

bufferForBitVectors in class TimestampColumnStatsData

bufferForHistogram

public ByteBuffer bufferForHistogram()

Overrides:

bufferForHistogram in class TimestampColumnStatsData

setBitVectors

public void setBitVectors(byte[] bitVectors)

Overrides:

setBitVectors in class TimestampColumnStatsData

setBitVectors

public void setBitVectors(ByteBuffer bitVectors)

Overrides:

setBitVectors in class TimestampColumnStatsData

setHistogram

public void setHistogram(byte[] stats)

Overrides:

setHistogram in class TimestampColumnStatsData

setHistogram

public void setHistogram(ByteBuffer stats)

Overrides:

setHistogram in class TimestampColumnStatsData

unsetBitVectors

public void unsetBitVectors()

Overrides:

unsetBitVectors in class TimestampColumnStatsData

unsetHistogram

public void unsetHistogram()

Overrides:

unsetHistogram in class TimestampColumnStatsData

isSetBitVectors

public boolean isSetBitVectors()

Overrides:

isSetBitVectors in class TimestampColumnStatsData

isSetHistogram

public boolean isSetHistogram()

Overrides:

isSetHistogram in class TimestampColumnStatsData

setBitVectorsIsSet

public void setBitVectorsIsSet(boolean value)

Overrides:

setBitVectorsIsSet in class TimestampColumnStatsData

setHistogramIsSet

public void setHistogramIsSet(boolean value)

Overrides:

setHistogramIsSet in class TimestampColumnStatsData

getNdvEstimator

public NumDistinctValueEstimator getNdvEstimator()

getHistogramEstimator

public KllHistogramEstimator getHistogramEstimator()

setNdvEstimator

public void setNdvEstimator(NumDistinctValueEstimator ndvEstimator)

setHistogramEstimator

public void setHistogramEstimator(KllHistogramEstimator histogramEstimator)