Getting app run id for a Spark job

Question

I\'d like, from where I run a Spark job, to get the unique id of that job.

Via the Spark master node website, I can see that id. It\'s something like:

Answer 1

yes, exactly as you said:

sc.applicationId
res0: String = app-20150224184813-11531

(This is spark 1.2)

See API doc at

• https://spark.apache.org/docs/1.6.1/api/scala/index.html#org.apache.spark.SparkContext