1. com
   1. com.twitter
      1. com.twitter.summingbird
         1. com.twitter.summingbird.batch
            1. (object)
               BatchConfig
            2. (trait)PrepareState
            3. (trait)RunningState
            4. (trait)WaitingState
            5. (class)WrappedHadoopConfig
            1. com.twitter.summingbird.batch.option
               1. (object)(case class)FlatMapShards
               2. (object)(case class)Reducers
            2. com.twitter.summingbird.batch.state
               1. (object)(class)HDFSState
            3. com.twitter.summingbird.batch.store
               1. (class)HDFSMetadata