Class BaseStatisticsKind<T>

java.lang.Object
org.apache.drill.metastore.statistics.BaseStatisticsKind<T>
All Implemented Interfaces:
StatisticsKind<T>
Direct Known Subclasses:
ColumnStatisticsKind, TableStatisticsKind

public class BaseStatisticsKind<T> extends Object implements StatisticsKind<T>
Implementation of StatisticsKind which contain base table statistics kinds with implemented mergeStatistics() method.
  • Field Details

    • statisticKey

      protected final String statisticKey
    • exact

      protected final boolean exact
  • Constructor Details

    • BaseStatisticsKind

      public BaseStatisticsKind(String statisticKey, boolean exact)
  • Method Details