7.00.02 - SQL-MapReduce Call - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Published
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
Last Update
2018-04-17
SELECT * FROM pSALSA(
  ON user_product_nodes AS vertices PARTITION BY nodename
  ON women_apparel_log AS edges PARTITION BY username
  ON user_source_nodes AS sources PARTITION BY username
  ON product_target_nodes AS targets PARTITION BY product
  SourceKey ('username')
  TargetKey ('product')
  EdgeWeight ('frequency')
  MaxHubNum ('2')
  MaxAuthorityNum ('2')
  TeleportProb ('0.15')
  RandomWalkLength ('500')
) ORDER BY username, hub_score DESC, authority_score DESC;