Class: Rdkafka::Producer

Inherits:
Object
  • Object
show all
Defined in:
lib/fluent/plugin/out_rdkafka2.rb,
lib/fluent/plugin/out_rdkafka.rb

Instance Method Summary collapse

Instance Method Details

#close(timeout = nil) ⇒ Object

return false if producer is forcefully closed, otherwise return true



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# File 'lib/fluent/plugin/out_rdkafka2.rb', line 30

def close(timeout = nil)
  rdkafka_version = Rdkafka::VERSION || '0.0.0'
  # Rdkafka version >= 0.12.0 changed its internals
  if Gem::Version::create(rdkafka_version) >= Gem::Version.create('0.12.0')
    ObjectSpace.undefine_finalizer(self)

    return @client.close(timeout)
  end

  @closing = true
  # Wait for the polling thread to finish up
  # If the broker isn't alive, the thread doesn't exit
  if timeout
    thr = @polling_thread.join(timeout)
    return !!thr
  else
    @polling_thread.join
    return true
  end
end