get the avataar concode_field_sep TaskAttemptStarted datum concode_field_sep TaskID getTaskId concode_elem_sep String getTrackerName concode_elem_sep ContainerId getContainerId concode_elem_sep EventType getEventType concode_elem_sep Object getDatum concode_elem_sep int getHttpPort concode_elem_sep int getShufflePort concode_elem_sep void setDatum concode_elem_sep TaskAttemptID getTaskAttemptId concode_elem_sep long getStartTime concode_elem_sep TaskType getTaskType concode_elem_sep String getLocality
String function ( ) { if ( datum . getAvataar ( ) != null ) { return datum . getAvataar ( ) . toString ( ) ; } return null ; }