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 doc_id, prediction, loglik
  FROM  NaiveBayesTextClassifierPredict  (
    ON (SELECT doc_id, token, category FROM  TextTokenizer  (
      ON  news_test  PARTITION BY ANY
      TextColumn ('content')
      OutputByWord ('true')
      Language ('zh_CN')
      Accumulate ('doc_id','category')
    )
  ) AS "predicts" PARTITION BY doc_id
  ON news_model AS "model" DIMENSION
  InputTokenColumn ('token')
  ModelType ('Multinomial')
  DocIDColumns ('doc_id')
  TopK ('1')
) ORDER BY 1, 3 DESC, 2;