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<org.apache.hadoop.hive.metastore.api.StringColumnStatsData>, org.apache.thrift.TBase<org.apache.hadoop.hive.metastore.api.StringColumnStatsData,org.apache.hadoop.hive.metastore.api.StringColumnStatsData._Fields>

public class StringColumnStatsDataInspector
extends org.apache.hadoop.hive.metastore.api.StringColumnStatsData

See Also:

Serialized Form

Nested Class Summary

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

org.apache.hadoop.hive.metastore.api.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(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)

Method Detail

deepCopy

public StringColumnStatsDataInspector deepCopy()

Specified by:

deepCopy in interface org.apache.thrift.TBase<org.apache.hadoop.hive.metastore.api.StringColumnStatsData,org.apache.hadoop.hive.metastore.api.StringColumnStatsData._Fields>

Overrides:

deepCopy in class org.apache.hadoop.hive.metastore.api.StringColumnStatsData

getBitVectors

public byte[] getBitVectors()

bufferForBitVectors

public ByteBuffer bufferForBitVectors()

setBitVectors

public void setBitVectors(byte[] bitVectors)

setBitVectors

public void setBitVectors(ByteBuffer bitVectors)

unsetBitVectors

public void unsetBitVectors()

isSetBitVectors

public boolean isSetBitVectors()

setBitVectorsIsSet

public void setBitVectorsIsSet(boolean value)

getNdvEstimator

public NumDistinctValueEstimator getNdvEstimator()

setNdvEstimator

public void setNdvEstimator(NumDistinctValueEstimator ndvEstimator)