public class DecimalColumnStatsMerger extends ColumnStatsMerger<Decimal>
| Constructor and Description |
|---|
DecimalColumnStatsMerger() |
| Modifier and Type | Method and Description |
|---|---|
Decimal |
getHighValue(DecimalColumnStatsDataInspector data) |
Decimal |
getLowValue(DecimalColumnStatsDataInspector data) |
void |
merge(ColumnStatisticsObj aggregateColStats,
ColumnStatisticsObj newColStats) |
Decimal |
mergeHighValue(Decimal oldValue,
Decimal newValue) |
Decimal |
mergeLowValue(Decimal oldValue,
Decimal newValue) |
mergeAvgColLen, mergeHistogramEstimator, mergeMaxColLen, mergeNumDistinctValueEstimator, mergeNumDVs, mergeNumNullspublic void merge(ColumnStatisticsObj aggregateColStats, ColumnStatisticsObj newColStats)
merge in class ColumnStatsMerger<Decimal>public Decimal getLowValue(DecimalColumnStatsDataInspector data)
public Decimal getHighValue(DecimalColumnStatsDataInspector data)
public Decimal mergeLowValue(Decimal oldValue, Decimal newValue)
mergeLowValue in class ColumnStatsMerger<Decimal>public Decimal mergeHighValue(Decimal oldValue, Decimal newValue)
mergeHighValue in class ColumnStatsMerger<Decimal>Copyright © 2024 The Apache Software Foundation. All rights reserved.