The Terasort suite has three components: 1  Teragen - This generates a random unsorted dataset on HDFS. 2  Terasort - This will read the unsorted data produced by Teragen and sort it. 3  Teravalidate - This will read the output from Terasort and validate that the input data is sorted.
A high index of suspicion for âslow ventricular tachycardiaâ is required in patients taking antiarrhythmic drugs. Ventricular tachycardias are commonly mistaken for supraventricular tachycardia with aberrant conduction. An incorrect diagnosis occurs in as many as 30% of cases.
A ventricular premature beat is an extra heartbeat caused by an abnormal electrical impulse starting in the lower chambers of the heart (the ventricles) before a normal heartbeat would occur. It is also known as a ventricular ectopic beat or a premature ventricular contraction.This is a form of arrhythmia that is similar to an atrial ectopic heartbeat. But where that affects the upper chambers of the heart (the atria), this affects the ventricles (or lower chambers of the heart). ventricular premature beat is an extra heartbeat caused by an abnormal electrical impulse starting in the lower chambers of the heart (the ventricles) before a normal heartbeat would occur. It is also known as a ventricular ectopic beat or a premature ventricular contraction.