org.apache.hadoop.hive.ql.udf.generic
Class GenericUDAFComputeStats.GenericUDAFLongStatsEvaluator.LongStatsAgg

java.lang.Object
  extended by org.apache.hadoop.hive.ql.udf.generic.GenericUDAFComputeStats.GenericUDAFLongStatsEvaluator.LongStatsAgg
All Implemented Interfaces:
GenericUDAFEvaluator.AggregationBuffer
Enclosing class:
GenericUDAFComputeStats.GenericUDAFLongStatsEvaluator

public static class GenericUDAFComputeStats.GenericUDAFLongStatsEvaluator.LongStatsAgg
extends Object
implements GenericUDAFEvaluator.AggregationBuffer


Field Summary
 String columnType
           
 long countNulls
           
 boolean firstItem
           
 long max
           
 long min
           
 int numBitVectors
           
 LongNumDistinctValueEstimator numDV
           
 
Constructor Summary
GenericUDAFComputeStats.GenericUDAFLongStatsEvaluator.LongStatsAgg()
           
 
Method Summary
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

columnType

public String columnType

min

public long min

max

public long max

countNulls

public long countNulls

numDV

public LongNumDistinctValueEstimator numDV

firstItem

public boolean firstItem

numBitVectors

public int numBitVectors
Constructor Detail

GenericUDAFComputeStats.GenericUDAFLongStatsEvaluator.LongStatsAgg

public GenericUDAFComputeStats.GenericUDAFLongStatsEvaluator.LongStatsAgg()


Copyright © 2011 The Apache Software Foundation