Add ColumnStatistics.UNKNOWN_COLUMN_STATISTICS
@@ -26,6 +26,7 @@ import static java.util.Objects.requireNonNull;
public final class ColumnStatistics
{
private static final List<RangeColumnStatistics> SINGLE_UNKNOWN_RANGE_STATISTICS = singletonList(RangeColumnStatistics.builder().build());
+ public static final ColumnStatistics UNKNOWN_COLUMN_STATISTICS = ColumnStatistics.builder().build();
private final Estimate nullsFraction;
private final List<RangeColumnStatistics> rangeColumnStatistics;
