embulk-parser-script_ruby

Script Ruby parser plugin for Embulk

TODO: Write short description here and embulk-parser-script_ruby.gemspec file.

Overview

• Plugin type: parser
• Guess supported: no

Configuration

• script: script (string, required)
• class: class name (string, required)
• columns: Array of columns name & type (Array, required)

Example

config.yaml

in:
  type: any file input plugin type
  parser:
    type: script_ruby
    script: parser_hoge
    class: ParserHoge
    columns:
      - name: id
        type: string
      - name: url
        type: string

lib/parser_hoge.rb

require 'json'

class ParserHoge
  def initialize
  end

  def parser(io)
    json = io.read
    obj = JSON.parse(json)
    obj.each do | row |
      yield row
    end
  end
end

run

embulk run config.yaml -I lib 

Build

$ rake