gets the binary data for the serialized elements . concode_field_sep byte[] serializedData concode_elem_sep long serialVersionUID concode_elem_sep long checkpointId concode_elem_sep int numIds concode_field_sep long getCheckpointId concode_elem_sep int getNumIds concode_elem_sep SerializedCheckpointData[] fromDeque concode_elem_sep SerializedCheckpointData[] fromDeque concode_elem_sep ArrayDeque<Tuple2<Long,List<T>>> toDeque
byte [ ] function ( ) { return serializedData ; }