Partition component, string key (field)

oldforum

• July 16, 2007 00:00

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Is there a way of splitting datas using regex or something equivalent with the Partition component?

How can I do that? I tried different ways of spliting datas througth differents output ports, but results seems to be quite aleatory... (or am I just bad regex developer?...)

Thanx for your answers.

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  oldforum

  • July 16, 2007 08:23

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  Hello !
  Parttition component currently does not support splitting based on regex. You would need to create your own partitioning function/method which would understand regex - see the source code of the component if you decide to go this way.
  Currently the options are:
  -round-robin
  -hash - calculate has on key field(s) and choos one output port (consistent selection of output port on same key values)
  - range - specify ranges of values for input ports
  
  David.

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