SQL-MapReduce Call - Aster Analytics

Teradata Aster Analytics Foundation User Guide

Product
Aster Analytics
Release Number
6.21
Published
November 2016
Language
English (United States)
Last Update
2018-04-14
dita:mapPath
kiu1466024880662.ditamap
dita:ditavalPath
AA-notempfilter_pdf_output.ditaval
dita:id
B700-1021
lifecycle
previous
Product Category
Software
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;