question: get the split locations , applicable for map tasks concode_field_sep TaskStarted datum concode_field_sep TaskID getTaskId concode_elem_sep EventType getEventType concode_elem_sep Object getDatum concode_elem_sep void setDatum concode_elem_sep long getStartTime concode_elem_sep TaskType getTaskType
target: String function ( ) { return datum . getSplitLocations ( ) . toString ( ) ; }