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