Configure Spark in tune with your application. Spark jobs are performed efficiently to process the large data with the configurations discussed below, taming the big data to get desired output with low latency. Spark on yarn environment: (set, below two properties to submit job though spark-submit.
When your right eye twitches it means something good is going to happen. I have heard, when the top of your eye (say the eyelid) is twitching, something good is going to happen to you, but when the bottom of your eye is twitching, something bad is going to happen. If it is twitching really bad, the effectiveness is stronger than a little twitch.
For those who are superstitious, a mere twitch in your eye can bring with it a whole slew of thoughts or paranoia. Whether it be your left eye or right eye, just what does it mean when your eye twitches? Some say it can be brought on due to an increase in stress, eye strain, or a lack of sleep. A deficiency in magnesium can also contribute to an eye twitch. Or, an excessive caffeine or alcohol intake might be the case. Others believe there are superstitions surrounding an eye twitch.