7.00.02 - pSALSA Syntax - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
Version 1.1
SELECT * FROM pSALSA (
  ON vertices_table AS vertices PARTITION BY vertex_key 
  ON edges_table AS edges PARTITION BY source_vertex_key 
  [ ON sources_table AS sources PARTITION BY source_vertex_key ]
  [ ON targets_table AS targets PARTITION BY target_vertex_key ]
  SourceKey
    ({ 'source_vertex_column' | 'source_vertex_column_range' }[,...])
  TargetKey
    ({ 'target_vertex_column' | 'target_vertex_column_range' }[,...])
  [ EdgeWeight ('weight_column') ]
  MaxHubNum ('max_hubs')
  MaxAuthorityNum ('max_authority')
  [ Accumulate ({ 'accumulate_column' | accumulate_column_range }[,...]) ]
  [ TeleportProb ('eta') ]
  [ RandomWalkLength ('L') ]
);