replace deprecate `null_count` with `unset_bits`
@@ -136,7 +136,7 @@ impl JoinHashTable {
let probe_column = input.column(0);
// Check if there is any null in the probe column.
if let Some(validity) = probe_column.validity().1 {
- if validity.null_count() > 0 {
+ if validity.unset_bits() > 0 {
has_null = true;
}
}
