/** * True if this column contains any non-null values. */ public boolean containsNonNull() { return getNonNullCount() > 0L; }
/** * The number of all rows in this column including both nulls and non-nulls. */ public long getTotalCount() { return getNullCount() + getNonNullCount(); }
/** * True if this column contains any non-null values. */ public boolean containsNonNull() { return getNonNullCount() > 0L; }
/** * True if this column contains any non-null values. */ public boolean containsNonNull() { return getNonNullCount() > 0L; }
/** * The number of all rows in this column including both nulls and non-nulls. */ public long getTotalCount() { return getNullCount() + getNonNullCount(); }
/** * The number of all rows in this column including both nulls and non-nulls. */ public long getTotalCount() { return getNullCount() + getNonNullCount(); }