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Question

How to replicate the summary / preview shown in a new Reader

  • January 11, 2017
  • 3 replies
  • 22 views

ottadini
Supporter
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When I add a new Reader, e.g., Excel, select a file, and then open the 'parameters' dialog, there's a summary showing 1. Sheets to Read, 2. Preview (of selected sheet), and 3. Attributes (of selected sheet). I want to replicate that in a workflow... how to do it?

I just want to know how to get this information from the file, I don't need to know how to format it and all that.

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3 replies

pratap
Contributor
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  • Contributor
  • January 12, 2017

Hi,

Unable to understand your question. Do you want to add same reader twice?


david_r
Celebrity
  • January 12, 2017

Try using the "Schema (any format)" reader.


itay
Supporter
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  • Supporter
  • January 12, 2017

Yes if you are only interested in the schema (data model) the schema reader is the way to go.