ankur1000

Run cron as non root user

10

I want to create a cronjob as non-root user and without sudo. How do I create a cronjob for the same?

Multiple running SparkContexts detected in the same JVM!

1

I am migrating from Spark 1.3.0 to Spark 2.1.1 Earlier I was able to create SparkContext on spark 1.3.0 in Java using the following: SparkConf conf = new SparkConf().setAppName(dsp.getAppName()).setMaster("local").set("spark.driver.allowMultipleContexts", "true");...