Version 1.11
SELECT * FROM PathSummarizer ( ON { table | view | (query) } PARTITION BY partition_column [,...] USING [ CountColumn ('count_column') ] Delimiter ('delimiter') SeqColumn ('sequence_column') PartitionNames ('partition_column' [,...]) [ HashCode ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ] PrefixColumn ('prefix_column') ) AS alias;