Hello All,
Some spark sqls will produce one or more jobs, I have 2 questions,
1, How the cc.sql(“sql statement”) divided into one or more jobs ?
2, When I execute spark sql query in spark - shell client, how to get
the execution time (Spark 2.1.0) ? if a sql query produced 3 jobs, In my
opinion, the execution time is to sum up the 3 jobs’ duration time.Thanks . Mars --------------------------------------------------------------------- To unsubscribe e-mail: [email protected]
