Uses of Class
org.apache.drill.exec.expr.StatisticsProvider
Package
Description
Drill expression materialization and evaluation facilities.
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Uses of StatisticsProvider in org.apache.drill.exec.expr
Modifier and TypeMethodDescriptionComparisonPredicate.matches
(StatisticsProvider<C> evaluator) Semantics of matches() is very similar to what is implemented in Parquet library'sStatisticsFilter
andFilterPredicate
Main difference : 1.FilterPredicate.matches
(StatisticsProvider<T> evaluator) IsPredicate.matches
(StatisticsProvider<C> evaluator) Apply the filter condition against the meta of the rowgroup.