1.1 - 8.10 - PathSummarizer Syntax Elements - 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)
CountColumn
[Optional] Specify the name of the input table column that contains the number of times a path was traveled.
Default: 1
Delimiter
[Optional] Specify the single-character delimiter that separates symbols in the path string.
Do not use any of the following characters as delimiter (they cause the function to fail):
  • Asterisk (*)
  • Plus (+)
  • Left parenthesis (()
  • Right parenthesis ())
  • Single quotation mark (')
  • Escaped single quotation mark (\')
  • Backslash (\)
Default: ',' (comma)
SeqColumn
Specify the name of the input table column that contains the paths.
PartitionNames
Specify the names of the columns that the PARTITION BY clause specifies. The function uses these names for output table columns. This syntax element and the PARTITION BY clause must specify the same names in the same order.
HashCode
[Optional] Specify whether to include the hash code of the node in the output table.
Default: 'false'
PrefixColumn
Specify the name of the input column that contains the node prefixes.