Dictionary direct_dictionary_simple_key_simple_attributes dictGet existing value value_0 value_second_0 value_1 value_second_1 value_2 value_second_2 dictGet with non existing value value_0 value_second_0 value_1 value_second_1 value_2 value_second_2 value_first_default value_second_default dictGetOrDefault existing value value_0 value_second_0 value_1 value_second_1 value_2 value_second_2 dictGetOrDefault non existing value value_0 value_second_0 value_1 value_second_1 value_2 value_second_2 default default dictHas 1 1 1 0 select all values as input stream 0 value_0 value_second_0 1 value_1 value_second_1 2 value_2 value_second_2 Dictionary direct_dictionary_simple_key_complex_attributes dictGet existing value value_0 value_second_0 value_1 \N value_2 value_second_2 dictGet with non existing value value_0 value_second_0 value_1 \N value_2 value_second_2 value_first_default value_second_default dictGetOrDefault existing value value_0 value_second_0 value_1 \N value_2 value_second_2 dictGetOrDefault non existing value value_0 value_second_0 value_1 \N value_2 value_second_2 default default dictHas 1 1 1 0 select all values as input stream 0 value_0 value_second_0 1 value_1 \N 2 value_2 value_second_2 Dictionary direct_dictionary_simple_key_hierarchy dictGet 0 0 1 1 2 dictGetHierarchy [1] [4,2,1]