1 files changed, 3 insertions, 2 deletions
diff --git a/src/cube.h b/src/cube.h
index 2b08530..6802b2d 100644
--- a/src/cube.h
+++ b/src/cube.h
@@ -22,7 +22,7 @@ struct cube *cube_fork(const struct cube *cube); // only copy the cube configura
 
 int cube_histogram_record(struct cube *cube, const struct metric_manifest *manifest, const struct field *dimensions, size_t n_dimensions, long long value);
 int cube_hll_add(struct cube *cube, const struct metric_manifest *manifest, const struct field *dimensions, size_t n_dimensions, const char *key, size_t key_len);
-int cube_hll_add_tag(struct cube *cube, const struct metric_manifest *manifest, const struct field *dimensions, size_t n_dimensions, const struct field *tags_key, size_t n_tag_key);
+int cube_hll_add_field(struct cube *cube, const struct metric_manifest *manifest, const struct field *dimensions, size_t n_dimensions, const struct field *tags_key, size_t n_tag_key);
 int cube_counter_incrby(struct cube *cube, const struct metric_manifest *manifest, const struct field *dimensions, size_t n_dimensions, long long increment);
 int cube_counter_set(struct cube *cube, const struct metric_manifest *manifest, const struct field *dimensions, size_t n_dimensions, long long value);
 
@@ -33,8 +33,9 @@ int cube_histogram_count_le_value(const struct cube *cube, int metric_id, const
 int cube_get_serialization(const struct cube *cube, int metric_id, const struct field_list *dimensions, char **blob, size_t *blob_size);
 
 int cube_get_cell_count(const struct cube *cube);
+enum sampling_mode cube_get_sampling_mode(const struct cube *cube);
 void cube_get_cells(const struct cube *cube, struct field_list **tag_list, size_t *n_cell);
-void cube_get_cells_used_by_metric(const struct cube *cube, const struct field_list *dimensions, int **metric_id_out, size_t *n_metric_out);
+void cube_get_metrics_in_cell(const struct cube *cube, const struct field_list *dimensions, int **metric_id_out, size_t *n_metric_out);
 void cube_set_primary_metric(struct cube *cube, int metric_id);
 struct field_list *cube_get_identifier(const struct cube *cube);