TD_​TextParser

fastpath function used to parse text

Options

Accumulate
Specifies the input table columns to copy to the output table. By default, the function copies no input table columns to the output table.
ConvertToLowerCase
Specifies whether to convert input text to lowercase.
Delimiter
Specifies an expression that represents the word delimiter.
Punctuation
Specifies an expression that represents the punctuation characters to replace with a space in the input text.
RemoveStopWords
Specifies whether to remove stop words from the input text before parsing.
StemTokens
Specify whether to stem the tokens.
Output Schema
Output Schema, if Volatile is true then use user login as the schema.
Output Table
Output Table
VAL Location
VAL Location
Volatile
Specifies whether the table should be a VOLATILE table. If true, then the table is automatically deleted, otherwise it is users responsibility to remove or clean it up for space.
TextColumn
Specifies the name of the input column whose contents are to be tokenized.
TokenColName
Specifies the name of the output column that contains the individual tokens from the input document.

Input Ports

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Connection to a Teradata Database Instance
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The relation that contains input data.
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The table containing stop words.

Output Ports

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output of TD_TextParser

Nodes

Extensions

Links