The Terasort suite has three components: 1  Teragen - This generates a random unsorted dataset on HDFS. Each 100 byte record consists of a randonly generated key and an arbitrary value. 2  Terasort - This will read the unsorted data produced by Teragen and sort it. The output will be written to HDFS. This fully exercises the entire MapReduce framework including HDFS I/O, local disk I/O, network I/O, CPUs, memory, and more. Teravalidate - This will read the output from Terasort and validate that the input data is sorted.
Therapeutic options range from simply discontinuing digoxin therapy for stable patients with chronic toxicity to digoxin Fab fragments, cardiac pacing, antiarrhythmic drugs, magnesium, and hemodialysis for severe acute toxicity.
In acute, intentional overdose, administration of 4-6 vials as a loading dose, followed by 0.5 mg/min for 8 hours and then 0.1 mg/min for about 6 hours, appears to be safe and effective. Initially administering half doses is the best approach in patients with chronic toxicity who are dependent on digoxin. This avoids completely reversing the clinical effects of digoxin and precipitating complications.