Error:must Specify a primary resource (JAR or Python or R file)

Spark-submit Error: Must specify resource cancel attention | 1 ... my submit.sh content:

/bin/spark-submit \

--class abc.package.manclass \

--master spark:10.30.40.50:7077 \

--executor-memory 2g

/home/abc/abc.jar

Then error, error:must specify a primary resource (JAR or Python or R file) The problem was solved by me. The main is the package did not play well. In Scala, you need to build a package first. Then build an object. Add a \ in--executor-memory 2g \ Behind the shell above

Error:must Specify a primary resource (JAR or Python or R file)