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

Class StringColumnStatsDataInspector

java.lang.Object

org.apache.hadoop.hive.metastore.api.StringColumnStatsData

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

All Implemented Interfaces:

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

public class StringColumnStatsDataInspector
extends StringColumnStatsData

See Also:

Serialized Form

Nested Class Summary

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

StringColumnStatsData._Fields

Field Summary

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

metaDataMap

Constructor Summary

Constructors

Constructor and Description
StringColumnStatsDataInspector()
StringColumnStatsDataInspector(long maxColLen, double avgColLen, long numNulls, long numDVs)
StringColumnStatsDataInspector(StringColumnStatsData other)
StringColumnStatsDataInspector(StringColumnStatsDataInspector other)

Method Summary

Modifier and Type	Method and Description
ByteBuffer	bufferForBitVectors()
StringColumnStatsDataInspector	deepCopy()
byte[]	getBitVectors()
NumDistinctValueEstimator	getNdvEstimator()
boolean	isSetBitVectors()
void	setBitVectors(byte[] bitVectors)
void	setBitVectors(ByteBuffer bitVectors)
void	setBitVectorsIsSet(boolean value)
void	setNdvEstimator(NumDistinctValueEstimator ndvEstimator)
void	unsetBitVectors()

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

clear, compareTo, equals, equals, fieldForId, getAvgColLen, getFieldValue, getMaxColLen, getNumDVs, getNumNulls, hashCode, isSet, isSetAvgColLen, isSetMaxColLen, isSetNumDVs, isSetNumNulls, read, setAvgColLen, setAvgColLenIsSet, setFieldValue, setMaxColLen, setMaxColLenIsSet, setNumDVs, setNumDVsIsSet, setNumNulls, setNumNullsIsSet, toString, unsetAvgColLen, unsetMaxColLen, unsetNumDVs, unsetNumNulls, validate, write

Methods inherited from class java.lang.Object

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

Constructor Detail

StringColumnStatsDataInspector

public StringColumnStatsDataInspector()

StringColumnStatsDataInspector

public StringColumnStatsDataInspector(long maxColLen,
                                      double avgColLen,
                                      long numNulls,
                                      long numDVs)

StringColumnStatsDataInspector

public StringColumnStatsDataInspector(StringColumnStatsDataInspector other)

StringColumnStatsDataInspector

public StringColumnStatsDataInspector(StringColumnStatsData other)

Method Detail

deepCopy

public StringColumnStatsDataInspector deepCopy()

Specified by:

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

Overrides:

deepCopy in class StringColumnStatsData

getBitVectors

public byte[] getBitVectors()

Overrides:

getBitVectors in class StringColumnStatsData

bufferForBitVectors

public ByteBuffer bufferForBitVectors()

Overrides:

bufferForBitVectors in class StringColumnStatsData

setBitVectors

public void setBitVectors(byte[] bitVectors)

Overrides:

setBitVectors in class StringColumnStatsData

setBitVectors

public void setBitVectors(ByteBuffer bitVectors)

Overrides:

setBitVectors in class StringColumnStatsData

unsetBitVectors

public void unsetBitVectors()

Overrides:

unsetBitVectors in class StringColumnStatsData

isSetBitVectors

public boolean isSetBitVectors()

Overrides:

isSetBitVectors in class StringColumnStatsData

setBitVectorsIsSet

public void setBitVectorsIsSet(boolean value)

Overrides:

setBitVectorsIsSet in class StringColumnStatsData

getNdvEstimator

public NumDistinctValueEstimator getNdvEstimator()

setNdvEstimator

public void setNdvEstimator(NumDistinctValueEstimator ndvEstimator)