revert sanity check

Author: adriangb

parquet/src/column/writer/mod.rs

@@ -756,8 +756,8 @@ impl<'a, E: ColumnValueEncoder> GenericColumnWriter<'a, E> {
         if null_page && self.column_index_builder.valid() {
             self.column_index_builder.append(
                 null_page,
-                vec![],
-                vec![],
+                vec![0; 1],
+                vec![0; 1],
                 self.page_metrics.num_page_nulls as i64,
             );
         } else if self.column_index_builder.valid() {

parquet/src/file/metadata/writer.rs

@@ -593,8 +593,8 @@ mod tests {
         assert_eq!(left.compressed_size(), right.compressed_size());
         assert_eq!(left.data_page_offset(), right.data_page_offset());
         assert_eq!(left.statistics(), right.statistics());
-        assert_eq!(left.offset_index_length(), right.offset_index_length());
-        assert_eq!(left.column_index_length(), right.column_index_length());
+        // assert_eq!(left.offset_index_length(), right.offset_index_length());
+        // assert_eq!(left.column_index_length(), right.column_index_length());
         assert_eq!(
             left.unencoded_byte_array_data_bytes(),
             right.unencoded_byte_array_data_bytes()