twitter/util — pull request #109 by iceberg901 (2014-09-04 13:19:24+00:00)
Title: Allow manual flushing of a batcher with flushBatch method

Implements part of a TODO item listed in comments in BatchExecutor.scala

Future.batched now returns an instance of class Batcher, which has the added method flushBatch to allow manual flushing/execution of remaining items in the batcher.