Returns true if there are any NULL values in this row.
Returns true if there are any NULL values in this row.
(Changed in version 2.9.0) The behavior of scanRight has changed. The previous behavior can be reproduced with scanRight.reverse.
(Changed in version 2.9.0) transpose throws an IllegalArgumentException if collections are not uniformly sized.
An extended interface to Row that allows the values for each column to be updated. Setting a value through a primitive function implicitly marks that column as not null.