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log question

meliniakmeliniak Member Posts: 21  Maven
edited November 2018 in Help
quick question: is the a possibility for the log operator to append to a file, instead of overwriting it?


  • meliniakmeliniak Member Posts: 21  Maven
    i'll throw in another question: how to log information about preprocessing done? i mean, what operators were applied to the data set in the process?
  • meliniakmeliniak Member Posts: 21  Maven
    i guess i will have to answer the questions myself. regarding the first one - no, bo one can append %{t} to the filename to have it unique. and about the second one, i guess it would be needed to write a dedicated operator for this task.
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