1.1 - 8.10 - MinHash Syntax - Teradata Vantage

Teradata Vantage™ - Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.1
8.10
Release Date
October 2019
Content Type
Programming Reference
Publication ID
B700-4003-079K
Language
English (United States)

Version 2.10

SELECT * FROM MinHash (
  ON { table | view | (query) } AS InputTable
  [ ON { table | view | (query) } AS SeedTable ]
  OUT TABLE OutputTable (output_table)
  [ OUT TABLE OutputSeedsTable (seed_table_to_save) ]
  USING
  UserIDColumn ('user_id_column')
  ItemIDColumn ('item_id_column')
  HashNum (number_of_hash_functions)
  KeyGroups (number_of_key_groups)
  [ InputFormat ({ 'bigint' | 'integer' | 'string' | 'hex' }) ]
  [ MinClusterSize (minimum_cluster_size) ]
  [ MaxClusterSize (maximum_cluster_size) ]
  [ Delimiter ('delimiter') ]
) AS alias;