Open Parser - dataflow_designer - spectrum_quality_1 - 23.1

Spectrum Data Quality Guide

Product type
Software
Portfolio
Verify
Product family
Spectrum
Product
Spectrum > Quality > Spectrum Quality
Version
23.1
Language
English
Product name
Spectrum Data Quality
Title
Spectrum Data Quality Guide
Topic type
Overview
Reference
Tips
How Do I
First publish date
2007
ft:lastEdition
2024-03-04
ft:lastPublication
2024-03-04T22:52:13.486265

Open Parser parses your input data from many cultures of the world using a simple but powerful parsing grammar. Using this grammar, you can define a sequence of expressions that represent domain patterns for parsing your input data. Open Parser also collects statistical data and scores the parsing matches to help you determine the effectiveness of your parsing grammars.

Use Open Parser to:

  • Parse input data using domain-specific and culture-specific parsing grammars that you define in Domain Editor.
  • Parse input data using domain-independent parsing grammars that you define in Open Parser using the same simple but powerful parsing grammar available in Domain Editor.
  • Parse input data using domain-independent parsing grammars at runtime that you define in Dataflow Options.
  • Preview parsing grammars to test how sample input data parses before running the job using the target input data file.
  • Trace parsing grammar results to view how tokens matched or did not match the expressions you defined and to better understand the matching process.