#7 ✓resolved
mfryde

Evolution Suggestion : Managing table fields

Reported by mfryde | March 27th, 2009 @ 11:22 AM

in a json field, one value is a table.
the idea is easely to handle table manipulation in cascading jruby.

Example :
This is a Json key value :


Recipients:[{"type":"User","id":"205964"}]

we want to be able to manipulate it and get the id 205964.

Comments and changes to this ticket

  • gmarabout (at gmail)

    gmarabout (at gmail) March 27th, 2009 @ 03:29 PM

    • State changed from “new” to “resolved”

    Already implemented in cascading.utils. Please use the following ruby wrapper:

    def json_flatten(args)
  paths = args.keys
  values = args.values
  parameters = [fields(values), paths.to_java(java.lang.String)].compact
  Java::CascadingUtilsJsonOperation::JSONFlatten.new(*parameters)
end

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