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Contents
module Embulk
module Guess
# TODO implement guess plugin to make this command work:
# $ embulk guess -g "${name}" partial-config.yml
#
# Depending on the file format the plugin uses, you can use choose
# one of binary guess (GuessPlugin), text guess (TextGuessPlugin),
# or line guess (LineGuessPlugin).
#if (${language} == "ruby")
# require "embulk/${embulkCategory}/${name}.rb"
#end
# class ${rubyGuessClassName} < GuessPlugin
# Plugin.register_guess("${name}", self)
#
# def guess(config, sample_buffer)
# if sample_buffer[0,2] == GZIP_HEADER
# guessed = {}
# guessed["type"] = "${name}"
# guessed["property1"] = "guessed-value"
# return {"parser" => guessed}
# else
# return {}
# end
# end
# end
# class ${rubyGuessClassName} < TextGuessPlugin
# Plugin.register_guess("${name}", self)
#
# def guess_text(config, sample_text)
# js = JSON.parse(sample_text) rescue nil
# if js && js["mykeyword"] == "keyword"
# guessed = {}
# guessed["type"] = "${name}"
# guessed["property1"] = "guessed-value"
# return {"parser" => guessed}
# else
# return {}
# end
# end
# end
# class ${rubyGuessClassName} < LineGuessPlugin
# Plugin.register_guess("${name}", self)
#
# def guess_lines(config, sample_lines)
# all_line_matched = sample_lines.all? do |line|
# line =~ /mypattern/
# end
# if all_line_matched
# guessed = {}
# guessed["type"] = "${name}"
# guessed["property1"] = "guessed-value"
# return {"parser" => guessed}
# else
# return {}
# end
# end
# end
end
end
Version data entries
42 entries across 42 versions & 1 rubygems