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.
The exact causes of eye twitching are unknown, but it is believed to be related to an abnormal function of certain nerves located at the base of the brain. These areas control the coordination of muscle movements. Sometimes symptoms of dry-eye occur right before or along with the eye twitching.