To use the value from a value as part of the name of the Del

jaykay.b

• April 09, 2011 00:00

• Answered

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How to use the data from a component to name the outputfile. I have requirement where i need to create the output file from a DelimitedDataWriter with the name that is part of the metadata.

For instance

I have the following data which flows through the graph

RACF,NW01,NW01_group


I have to create a output file with name "RACF_01_glossary.txt" - here the prefix "RACF" should be from the data.

Appreciate any inputs to help me in this regard.

Thanks,

Jayakumar

• 

  avackova

  • April 11, 2011 10:33

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  Hello Jayakumar,
  I'm not sure if I properly understand your problem but you are probably looking for Partitioning Output into Different Output Files feature.
  To make a Writer write data to the file named RACF_01_glossary.txt, you should set following attributes on it:
  

  
  
  • fileURL="${DATAOUT_DIR}/#_01_glossary.txt'
  
  
  • partitionKey="fieldName" - where fieldName is the name of the input field containing RACF
  
  
  • partitionFileTag="keyNameFileTag"

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