presto-main/src/main/java/io/prestosql/event/SplitMonitor.java/SplitMonitor/splitFailedEvent
class SplitMonitor:    public void splitFailedEvent(TaskId taskId, DriverStats driverStats, Throwable cause)
    {
        splitCompletedEvent(taskId, driverStats, cause.getClass().getName(), cause.getMessage());
    }