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

It depends on which language you are using.

Scala

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

sc.applicationId

Java

https://spark.apache.org/docs/1.6.2/api/java/org/apache/spark/api/java/JavaSparkContext.html

sparkContext.sc().applicationId();

Python

http://spark.apache.org/docs/1.6.2/api/python/pyspark.html#pyspark.SparkContext

sc.applicationId

It can also depend on Spark version.